1911-1922 Switzerland Gold 10 Francs - AU+

Buy Gold Francs Online

Our catalog of gold francs spans more than a century of European minting history, offering buyers a diverse selection of authentic circulated gold coins from France, Switzerland, and Belgium. From Napoleon-era 40-franc pieces struck at the Monnaie de Paris to Swiss Helvetia 20-franc coins produced by the Swiss Mint, the range includes denominations from 10 francs through 100 francs across multiple reigns, republics, and design series.

Each coin in this collection carries .900 fine gold purity and a clearly defined troy ounce weight, making them straightforward to evaluate and price. Whether you're browsing the iconic France gold 20 Francs Rooster, the historically significant Napoleon III 100-franc piece, or the beloved Lucky Angel series, the product grid above reflects genuine collector-grade and bullion-grade circulated gold with consistent purity standards across the board.

Bullion Standard sources these coins through verified wholesale channels and presents them with transparent pricing tied to live spot market conditions. Our platform is designed to give buyers a clear picture of the premium they're paying, the liquidity available when they decide to sell, and the broader market context behind each product.

What Are Gold Francs?

Gold francs are historic gold coins denominated in the franc monetary system, primarily issued by France, Switzerland, and Belgium during the 19th and early 20th centuries. They were struck to standardized specifications under the Latin Monetary Union, a monetary agreement established in 1865 that unified the coinage standards of member nations around a common gold and silver purity and weight framework.

These coins are not modern bullion coins in the traditional sense. They were produced as legal tender currency and circulated in commerce, which means most surviving examples carry wear consistent with their era of use. Today they occupy a space between numismatic collectibles and bullion-grade gold, appreciated for their historical character, recognizable designs, and consistent gold content.

The 20-franc denomination is by far the most commonly traded size, containing approximately 0.1867 troy ounces of gold. Larger denominations like the 40-franc and 100-franc pieces contain substantially more gold, while the 10-franc denomination offers a fractional entry point at roughly 0.0933 troy ounces. This range of sizes allows buyers to acquire gold at different price points while staying within a historically unified coinage tradition.

History and Background

The French franc gold coinage tradition dates to the Napoleonic era, when France reformed its monetary system and began striking gold coins to precise standards under the authority of the Monnaie de Paris. The 20-franc and 40-franc denominations became cornerstones of French commerce during the First Empire, featuring Napoleon I's portrait and continuing through successive monarchies and republics for more than a century.

The Latin Monetary Union, formed in 1865 among France, Belgium, Switzerland, Italy, and Greece, extended this standardization internationally. Member nations agreed to strike gold coins to a common specification of .900 fine gold at defined weights, which is why Belgian Leopold II coins, Swiss Helvetia pieces, and French Rooster or Angel coins are all directly comparable in gold content today. This harmonization made franc-denomination gold coins widely accepted across European trade networks and remains a key reason they're so broadly recognized in the modern bullion market.

Production of franc-denomination gold coins largely ceased with the onset of World War I, as most nations suspended gold coinage during wartime. The Swiss Mint continued limited production into the early 1920s, making Swiss 10-franc and 20-franc pieces among the later-dated examples in this tradition. The entire arc of this coinage, from Napoleon I through the final Swiss issues, represents over a century of continuous minting under a shared gold standard that still resonates with collectors and bullion buyers alike.

Purity, Weight, and Specifications

Every gold franc coin in our catalog is struck to .900 fine gold, equivalent to 90% gold purity. This was the standard established by the Latin Monetary Union and maintained consistently across all member nation mints. The remaining 10% is copper alloy, which contributes to the coin's durability and gives older pieces their characteristic warm, slightly reddish tone that deepens with age and circulation.

The 20-franc denomination, the most prevalent in the catalog, contains 0.1867 troy ounces of gold and weighs 6.45 grams with a diameter of 21mm. The 10-franc coin contains approximately 0.0933 troy ounces, while the 40-franc piece holds 0.3734 troy ounces and the 50-franc coin contains 0.4667 troy ounces. At the top of the range, the 100-franc denomination carries 0.9335 troy ounces, representing a substantial gold holding in a single historic coin.

Because these coins were produced as circulating currency rather than modern collector bullion, they do not carry assay certificates or tamper-evident packaging. Their specifications are well-documented and universally recognized within the numismatic and bullion communities, and their weight and purity can be verified using standard precious metals testing equipment. Grading descriptions such as XF (Extremely Fine) and AU (About Uncirculated) indicate the degree of wear present and are assigned based on the visible preservation of design elements, lettering, and fields.

Available Brands, Mints, and Product Variations

The Monnaie de Paris is the primary mint represented in this catalog, and for good reason. As the official French state mint, it produced franc-denomination gold coins continuously from the early 1800s through the early 20th century. The range of French issues available here spans Napoleon I's 40-franc pieces (1806 to 1813), the Louis XVIII and Charles X reigns, the Louis Philippe era, the Second Republic Ceres design, Napoleon III issues including the 50-franc and 100-franc denominations, and the Third Republic series featuring the Lucky Angel, the Angel, and the Rooster designs.

The Swiss Mint contributes three distinct issues to the catalog. The Helvetica 20-franc (1883 to 1896) and Helvetia 20-franc (1897 to 1949) represent consecutive design series from Switzerland's federal mint, while the Swiss 10-franc (1911 to 1922) offers the smallest gold franc denomination available. The Belgian issue, represented by the Leopold II gold 20 francs (1867 to 1882) from the Austrian Mint, adds further geographic breadth to the collection.

Several listings are offered as random year products, meaning the specific date cannot be guaranteed and will vary based on available inventory. This is standard practice for circulated historic gold coins sourced from wholesale channels, where consistent year-specific supply is difficult to maintain. All random year products meet the same specifications and grade standards described in each listing, with only the date subject to variation.

Pricing, Premiums, and Market Factors

Gold franc coins are priced using a premium above the live spot price of gold, calculated based on the coin's precise gold content. Because these are pre-20th century circulated coins rather than newly minted bullion, premiums tend to reflect a combination of gold content, collector interest, historical significance, denomination size, and supply availability in the secondary wholesale market.

Smaller denominations like the 10-franc typically carry a higher premium per troy ounce than the 20-franc, reflecting the fractional premium dynamic common across all bullion formats. Larger denominations such as the 50-franc, 100-franc, and 40-franc pieces may trade at varying premium levels depending on their relative scarcity in the current market. The Napoleon III 100-franc and the Angel series 100-franc are notably less common than the ubiquitous 20-franc, and pricing reflects that difference in market availability.

Bullion Standard's pricing is updated in real time to reflect current spot conditions, and each product page displays the bid/ask spread, allowing buyers to see the full cost structure rather than just the asking price. Understanding the relationship between acquisition cost and current wholesale bid pricing is a more complete way to evaluate any purchase, and our platform is specifically designed to surface that information rather than obscure it.

Condition, Packaging, and What to Expect

Gold franc coins available in this catalog are circulated historic pieces graded at XF (Extremely Fine) or AU (About Uncirculated). An XF grade indicates light to moderate wear on the coin's high points, with most design detail still sharp and legible. AU coins show only slight traces of wear on the highest relief areas and retain more of their original luster. Both grades represent well-preserved examples relative to their age and circulation history.

These coins are not sealed in capsules, assay cards, or mint packaging. As original circulating currency, they are typically delivered loose or in plastic flips, consistent with standard industry practice for raw historic gold coins. Buyers should expect minor surface marks, contact marks, or natural toning that comes with a coin's history of handling and storage over more than a century. None of these characteristics affect gold content or authenticity.

Random year listings are fulfilled based on current stock availability, and the date received will be drawn from within the stated range. If a specific year is important to you, we recommend reaching out to our team to check current inventory before placing an order. Otherwise, expect a genuine example within the listed date range that meets the grade specifications described.

Authenticity and Verification

Gold franc coins from this era are well-documented in numismatic reference literature, with established weight, diameter, thickness, and reeding specifications for every denomination and mint. Authentication begins with physical verification of these parameters using calibrated scales and calipers, which should align precisely with published specifications for genuine examples.

Bullion Standard verifies the authenticity, weight, and purity of every product before it reaches our customers. Our sourcing network consists of established wholesalers, reputable distributors, and industry-recognized channels. As an authorized dealer for both PCGS and NGC, and a member of both the American Numismatic Association and the National Coin and Bullion Association, we operate within a framework of professional standards that governs how products are sourced, described, and delivered.

For buyers who want additional assurance on higher-value pieces, particularly the 100-franc denominations, third-party certification through PCGS or NGC is an option worth considering. A certified coin in a graded slab provides documented authentication and condition verification from an independent professional grading service, which can also simplify future resale through dealer networks and auction platforms.

Liquidity and Resale Considerations

Gold franc coins benefit from broad international recognition, particularly the 20-franc denominations issued by France, Switzerland, and Belgium. These are among the most widely traded historic gold coin types in the world, recognized by dealers, wholesalers, and coin buyers across Europe and North America. The standardization established by the Latin Monetary Union means that any knowledgeable buyer can immediately identify the gold content and purity of a franc-denomination coin without special verification tools.

The 20-franc size, in particular, trades in volume through the wholesale market, which tends to keep bid/ask spreads relatively competitive compared to more obscure historic coins. Larger denominations like the 50-franc and 100-franc have thinner markets and may require more patience to liquidate at competitive prices, though their rarity can also attract collector premiums in the right environment.

Resale options for gold francs include dealer buyback programs, coin shows, numismatic auction houses, and private sales. Products with clean grades, consistent weight, and recognizable designs from established mints will generally find the broadest buyer interest. Maintaining original condition and avoiding harsh cleaning or polishing preserves both the collector grade and the resale value of these historic pieces.

Storage and Security

Because gold franc coins are raw and unencapsulated, proper storage requires a bit more attention to environmental factors than modern mint-sealed bullion. Direct contact with moisture, sulfur compounds, and acidic materials can cause toning or surface degradation over time. Storing coins in inert plastic flips, acid-free coin envelopes, or non-PVC holders helps protect surfaces during long-term storage.

For modest quantities, a quality home safe rated for both fire and theft provides a practical storage solution. Bank safe deposit boxes offer another option with added physical security and off-site protection from household risks. Segregated vault storage through a third-party precious metals storage provider is worth considering for larger holdings, particularly for the higher-denomination 50-franc and 100-franc pieces that represent more substantial gold values per coin.

Handling should be done carefully, holding coins by their edges rather than touching the obverse or reverse. While these are already circulated coins, additional contact marks and fingerprints can degrade surface quality over time and may matter to future buyers evaluating condition. A consistent storage routine and minimal unnecessary handling goes a long way toward preserving the coins as you received them.

Selling and Buyback Options

Bullion Standard operates a two-way market, meaning you can sell your gold franc coins back through the same platform where you purchased them. Our buyback process is straightforward: current bid pricing is displayed on each product page in real time, giving you a clear picture of what the market will bear before you commit to a sale. This transparency eliminates the guesswork typically associated with dealer buyback programs.

Buyback pricing for gold franc coins is influenced by several factors, including denomination, grade, date, mint origin, and current wholesale demand. The 20-franc denominations from France, Switzerland, and Belgium tend to attract the most consistent bids due to their volume and market familiarity. Rarer issues, higher denominations, or coins in particularly sharp grades may warrant additional evaluation and could attract stronger bids in certain market conditions.

When selling to Bullion Standard, coins are inspected for authenticity and condition upon receipt. Products that match the grade and description at the time of sale are processed promptly, with payment issued through your preferred method. Our purchasing team evaluates each product against current wholesale market activity, ensuring that bids reflect real market conditions rather than arbitrary dealer discretion.

Why Buy Gold Francs?

Gold franc coins occupy a distinct position in the bullion market because they combine genuine gold content with documented historical provenance. For buyers who want more than a standardized modern coin, the variety of reigns, designs, and time periods represented across French, Swiss, and Belgian coinage offers real depth. Every piece has a story that extends well beyond its spot value.

From a practical standpoint, the 20-franc denomination is one of the most cost-efficient ways to acquire fractional gold. At approximately 0.1867 troy ounces per coin, it offers meaningful gold exposure in a manageable size without the outsized premiums often associated with modern fractional bullion coins. The Latin Monetary Union standardization also means these coins are understood and accepted broadly across international dealer networks, which supports their usability in various buying and selling environments.

The range of denominations, from the 10-franc fractional up through the substantial 100-franc piece, gives buyers genuine flexibility in how they structure a purchase. Buyers focused on gold content per dollar may gravitate toward the 20-franc or 40-franc sizes, while those with numismatic interest in specific reigns or designs may prioritize Napoleon III issues, the Angel series, or the Swiss Helvetia type. Both approaches are well-supported by the breadth of the catalog.

Why Buy from Bullion Standard?

Founded in 2010 and headquartered in San Diego, California, Bullion Standard has built its reputation on the principle that transparency and trust are non-negotiable in this industry. Every pricing structure, sourcing decision, and customer interaction is shaped by the belief that buyers deserve straightforward information rather than high-pressure tactics or obscured costs. That philosophy is especially relevant when buying historic gold coins, where condition descriptions, grade standards, and premium levels can vary widely between dealers.

Our platform displays real-time bid and ask pricing on every product page, so you can evaluate both the purchase price and the current buyback value before committing to a transaction. This two-way market model is central to how we operate and reflects our belief that liquidity deserves equal consideration alongside acquisition cost. We hold an A rating with the Better Business Bureau and maintain active memberships in the American Numismatic Association and the National Coin and Bullion Association.

Every product is verified for authenticity, weight, and purity before it reaches a customer. Payment options include Visa, Mastercard, American Express, Discover, PayPal, bank-connected payments through Plaid, wire transfer, paper check, and cryptocurrency through BitPay, giving buyers genuine flexibility in how they complete a purchase. Secure fulfillment, responsive customer service, and a commitment to long-term relationships rather than one-time transactions define what buying from Bullion Standard is meant to feel like.

Get Near-Spot Pricing with Bullion Standard Pro

Bullion Standard Pro gives members direct access to live, executable wholesale bid and ask pricing across our full catalog of precious metals products, including gold franc coins. Rather than paying standard retail premiums, Pro members transact at wholesale market prices that fluctuate naturally based on real supply and demand conditions. No additional dealer markups or fixed retail spreads are applied on top of the underlying market price.

For buyers who plan to acquire gold francs in meaningful quantities, or who want to monitor premiums over time before committing to a purchase, Pro membership provides the market visibility that makes that kind of analysis possible. Historical premium data, spread analytics, and real-time portfolio valuation using live wholesale bid pricing give members a more complete picture of what they own and what they're paying relative to the broader market.

The platform also provides product comparison tools that allow members to evaluate gold francs against other fractional gold options across our full catalog, helping identify where value and spread efficiency are most favorable at any given moment. For buyers who take the cost of ownership seriously and want to transact with the efficiency typically reserved for institutional market participants, Bullion Standard Pro is designed precisely for that purpose.