2021 5 Oz Australia Silver Lunar Ox (Series III) - BU

Product ID: BST-0024588959

Specifications

Year 2021
Precious Metal Type Silver
Bullion Coin Type Lunar
Format Coin
Country of Origin Australia
Brand/Mint Perth Mint
Mint Mark P - Perth
Purity 0.9999
Weight 5 oz
Thickness (mm) 5.8 mm
Diameter (mm) 60.6 mm
Grade BU

Product Details

Overview of the 2021 5 oz Australia Silver Lunar Ox (Series III)

The 2021 5 oz Australian Silver Lunar Ox is a large-format bullion coin struck by The Perth Mint in .9999 fine silver as part of the third installment of Australia's acclaimed Lunar Series. At five troy ounces, it occupies a distinctive position in the Lunar lineup, offering substantially more silver content than the standard one-ounce release while maintaining the same exceptional minting standards the series is known for. The coin carries legal tender status under Australian law, backed by the government of Australia.

This release celebrates the Year of the Ox in the Chinese zodiac calendar, making it the second year represented in Series III. We carry this coin in Brilliant Uncirculated condition, reflecting the production quality and care associated with Perth Mint issues at this weight class.

History and Background

The Perth Mint launched its original Australian Lunar Series in 1996, making it one of the longest-running and most respected annual silver coin programs in the world. Each release corresponds to one of the twelve animals in the Chinese zodiac, with a new design produced each year to mark the trans

Overview of the 2021 5 oz Australia Silver Lunar Ox (Series III)

The 2021 5 oz Australian Silver Lunar Ox is a large-format bullion coin struck by The Perth Mint in .9999 fine silver as part of the third installment of Australia's acclaimed Lunar Series. At five troy ounces, it occupies a distinctive position in the Lunar lineup, offering substantially more silver content than the standard one-ounce release while maintaining the same exceptional minting standards the series is known for. The coin carries legal tender status under Australian law, backed by the government of Australia.

This release celebrates the Year of the Ox in the Chinese zodiac calendar, making it the second year represented in Series III. We carry this coin in Brilliant Uncirculated condition, reflecting the production quality and care associated with Perth Mint issues at this weight class.

History and Background

The Perth Mint launched its original Australian Lunar Series in 1996, making it one of the longest-running and most respected annual silver coin programs in the world. Each release corresponds to one of the twelve animals in the Chinese zodiac, with a new design produced each year to mark the transition. The third series began in 2020, carrying forward the program's tradition while introducing updated designs and continued refinements in minting precision.

The Perth Mint itself has operated since 1899, originally established as a branch of the British Royal Mint and now functioning as a government-owned enterprise of Western Australia. It is widely regarded as one of the most technically advanced minting facilities in the world, with a reputation built on consistent quality across both bullion and collector products. The Lunar series has become one of its signature programs, drawing strong interest from both bullion buyers and collectors internationally.

The Ox holds a place of cultural significance in Chinese tradition, symbolizing diligence, strength, and reliability. These themes have historically resonated with buyers drawn to both the numismatic and cultural dimensions of the series, contributing to consistent demand across each annual release.

Design and Aesthetics

The reverse of the 2021 Lunar Ox features a detailed depiction of an ox set against a naturalistic background, rendered with the refined engraving technique The Perth Mint applies to its premium silver issues. The composition is thoughtfully framed, with the Chinese character for "ox" incorporated alongside the year of issue, weight, metal content, and purity inscriptions. The level of relief and surface detail at this five-ounce format allows for a more expressive rendering than smaller fractional options in the series.

The obverse bears the Jody Clark effigy of Her Majesty Queen Elizabeth II, along with the coin's face value designation and the issuing country. This portrait, introduced across many Commonwealth coinage programs in recent years, is presented with clean, precise lines consistent with Perth Mint production standards. The combination of frosted design elements against polished fields gives the coin its Brilliant Uncirculated character and contributes to its overall visual impact.

Authenticity and Product Integrity

The Perth Mint strikes this coin to a confirmed purity of .9999 fine silver, one of the highest standards available in sovereign bullion production. Each coin is produced under the mint's established quality controls, which include precision die work, weight verification, and post-strike inspection before release. The five-ounce format receives particular attention during production given the elevated silver content and larger planchet dimensions involved.

Every product we handle is verified for authenticity, weight, and purity before it reaches a customer. Our authorized dealer relationships with both PCGS and NGC further support our ability to service coins in this series, including grading and encapsulation for buyers who want third-party certification. The Perth Mint's long-standing reputation and the Lunar program's global recognition make counterfeiting detection straightforward for experienced dealers familiar with the series.

Condition and Packaging

Brilliant Uncirculated, commonly abbreviated as BU, indicates that this coin has not been placed into circulation and retains its original mint-struck appearance without wear. At the five-ounce level, Perth Mint Lunar coins are typically struck individually and packaged with considerable care, reflecting the higher value per unit relative to standard one-ounce issues. Individual coins in this series generally ship in a protective plastic capsule directly from the mint.

When purchased as a single coin from us, it will arrive securely protected to preserve its condition. Orders of multiple coins may be shipped together in protective packaging appropriate to the quantity. We present this coin as it leaves Perth Mint production, without repackaging that could affect its condition or presentation.

Pricing and Market Factors

Pricing for the 2021 5 oz Silver Lunar Ox is tied directly to the live spot price of silver, with a premium applied above that base value. At the five-ounce size, premiums per ounce tend to be somewhat higher than those on standard one-ounce bullion coins, reflecting the lower mintage, more complex production process, and elevated collector demand for larger-format Lunar issues. The Perth Mint's reputation and the series' consistent global following are also factored into the market premium this coin commands.

Our pricing updates in real time to reflect current silver market conditions, and the bid/ask spread displayed on our product pages gives buyers a transparent view of both the acquisition cost and the expected resale value. This clarity helps buyers evaluate the full cost of ownership rather than focusing solely on the spot price or premium in isolation.

Selling and Liquidity

The Australian Lunar series carries strong name recognition across bullion and numismatic markets globally, which supports resale activity across a wide range of buyer types. The five-ounce format occupies a niche that appeals to both silver accumulators and collectors tracking the annual Lunar releases, which tends to sustain interest even in years after the initial release date. Standardized weight and confirmed .9999 purity make this coin straightforward to evaluate for any potential buyer in the secondary market.

We operate a two-way market that supports both purchasing and selling within the same platform. Buyers who eventually decide to sell can do so through our competitive buyback pricing rather than navigating external channels. We encourage buyers to review both the buy and sell pricing before completing a purchase, because understanding the full round-trip cost is part of making an informed decision.

Why Buy the 2021 5 oz Silver Lunar Ox?

The five-ounce format of the Lunar Ox offers a meaningful step up in silver content compared to standard one-ounce issues, which appeals to buyers looking to accumulate silver more efficiently while still holding a government-issued coin with confirmed purity and legal tender status. Unlike generic rounds or bars of comparable size, this coin carries the weight of Perth Mint craftsmanship, annual series recognition, and the cultural significance of the zodiac theme that draws consistent collector interest year over year.

The 2021 release represents a specific moment within Series III, and with annual Lunar coins tied to a twelve-year cycle, each individual year carries a degree of scarcity relative to the broader series. For buyers who collect across the full zodiac cycle or who focus on larger-format Perth Mint products specifically, the Lunar Ox at five ounces is a natural fit that balances silver content with design distinction.

Why Buy from Bullion Standard?

We have built our business around the principle that transparency and trust are non-negotiable in the precious metals market. Our pricing reflects live market conditions, our product pages display both buy and sell pricing, and we do not obscure costs behind confusing fee structures. Every product we sell, including this Perth Mint issue, is verified for authenticity, weight, and purity before it reaches a customer.

We hold an A rating with the Better Business Bureau, maintain active membership in the American Numismatic Association and the National Coin and Bullion Association, and are authorized dealers for both PCGS and NGC. These relationships reflect the standards we hold ourselves to as a business. Our customer support team is knowledgeable about the products we carry and the markets they trade in, and our fulfillment process is built to deliver orders securely and reliably. From the first purchase to an eventual sale, we aim to be the kind of dealer a buyer can return to with confidence.

Get Near-Spot Pricing with Bullion Standard Pro

Bullion Standard Pro gives members access to live, executable wholesale bid and ask pricing across our catalog, including Perth Mint Lunar issues like this five-ounce Ox. Rather than relying on indicative or static retail prices, Pro members see real-time wholesale pricing that reflects actual supply and demand conditions in the market at any given moment. For a product like this one, where collector interest and annual release dynamics can influence premiums meaningfully, having live pricing data provides a clearer view of where the market actually stands.

Pro also includes real-time portfolio valuation based on live wholesale bid pricing, giving members a more accurate picture of current liquidation value rather than estimated retail comparisons. Combined with our proprietary product research tools, which allow members to evaluate premiums, bid/ask spreads, and historical pricing trends across comparable products, Pro is designed to give buyers the kind of market-level visibility that has traditionally been difficult to access in the physical precious metals space.

Flexible and Secure Payment Options

We support a broad range of payment methods to make the purchasing process as straightforward as possible. Buyers can complete transactions using Visa, Mastercard, American Express, Discover, PayPal, bank-connected payments through Plaid, wire transfer, paper check, or cryptocurrency via BitPay. Each option is supported by secure transaction handling designed to protect buyers at every step.

Whether a buyer prefers the convenience of a credit card, the cost efficiency of a wire transfer, or the flexibility of cryptocurrency, we provide the same level of transaction security across all payment methods. Our goal is to remove unnecessary friction from the buying process while maintaining the reliability and security that our customers expect.

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