Overview of the 1987-S Proof Silver Eagle PCGS PR70

The 1987-S Proof Silver Eagle graded PR70 by PCGS represents a perfect-specimen example from the second year of the American Silver Eagle proof series. Struck at the San Francisco Mint and bearing the "S" mint mark, this coin contains one troy ounce of .999 fine silver and carries legal tender status as a United States government-issued coin. The PR70 designation from PCGS indicates the coin is in flawless condition, showing no post-production imperfections under 5x magnification. For collectors and numismatists with a focus on early-series Silver Eagles, this is among the most desirable grades attainable for this date. We carry graded Silver Eagles certified by PCGS, and as an authorized PCGS dealer, we handle and present these coins in accordance with the standards the certification service requires. The combination of a low-population early date, proof finish, and perfect grade makes this piece a meaningful acquisition for those building a date-run collection or seeking condition-census examples from the series.

History and Background

The American Silver Eagle program launched in 1986 under the Liberty Coin Act, authorizing the U.S. Mint to produce one-ounce silver coins for both circulation and collector markets. The proof version was introduced alongside the bullion strike in that inaugural year, with the San Francisco Mint assigned responsibility for producing proof editions due to its long-established expertise in high-quality collector coinage. By 1987, the program had already gained strong momentum among collectors who recognized it as the first modern silver coin officially issued by the United States government. The 1987 proof issue is notable for being the second year of the series, a point at which collector demand was building but mintages had not yet reached the levels seen in later years. San Francisco's proof production for this date resulted in a coin that continues to attract attention from collectors focused on completing early-run proof sets. The "S" mint mark, struck into the reverse field, identifies its San Francisco origin and distinguishes it clearly from bullion-finish strikes produced at West Point.

Design and Aesthetics

The obverse of the 1987-S Proof Silver Eagle features Adolph A. Weinman's "Walking Liberty" design, originally introduced on the Walking Liberty Half Dollar in 1916 and considered one of the finest coin designs in American numismatic history. Liberty is depicted in full stride, draped in the American flag, with her right hand extended toward the rising sun. The composition conveys movement and national symbolism with a level of artistic detail that translates exceptionally well to the proof format. The reverse carries John Mercanti's heraldic eagle design, showing a bald eagle with a shield on its chest, holding an olive branch and arrows, surrounded by thirteen stars representing the original colonies. The inscriptions "UNITED STATES OF AMERICA," "1 OZ. FINE SILVER ONE DOLLAR," and "E PLURIBUS UNUM" complete the reverse composition. On a PR70-graded example, the proof finish produces deeply mirrored fields and frosted devices that create a sharp cameo contrast, elevating the visual impact of both designs considerably beyond what is visible on a standard bullion strike.

Authenticity and Product Integrity

PCGS certification is the definitive standard for verifying the authenticity, grade, and integrity of this coin. The PR70 grade assigned by PCGS reflects an examination conducted by professional numismatists using established grading criteria, confirming the coin meets the highest possible standard for a proof issue. The tamper-evident PCGS holder encapsulates the coin in a sealed slab that protects it from environmental exposure and physical handling while preserving its graded condition. As an authorized PCGS dealer, we are equipped to handle, present, and sell PCGS-certified coins in compliance with the standards that certification requires. Every graded coin we carry arrives in its original certified holder, and we do not remove coins from their slabs or alter the certification in any way. The PCGS certification number on the label allows independent verification of the coin's grade and authenticity directly through the PCGS registry.

Condition and Packaging

A PCGS PR70 designation means the coin received the highest grade on the standard numismatic grading scale, indicating a perfectly struck proof with no post-production defects visible under 5x magnification. The coin must display full, sharp detail, deeply mirrored fields, and frosted devices consistent with a flawless cameo proof surface. For a 1987 date, achieving PR70 status is meaningful given the age of the coin and the handling it may have encountered before certification. This coin ships sealed within its PCGS holder, which serves as both the packaging and the protective enclosure. The slab is rigid, tamper-evident, and labeled with the coin's certified grade, date, and certification number. No additional flip or tube is required or used for graded coins, as the PCGS holder provides complete protection. If you are purchasing multiple graded coins, each arrives individually slabbed, and we pack orders to ensure the slabs are secure during transit.

Pricing and Market Factors

Pricing for graded proof Silver Eagles reflects multiple layers beyond the underlying silver spot price. The base value accounts for one troy ounce of .999 fine silver, but for a PCGS PR70, the numismatic premium above silver melt is the more significant component of the total price. That premium is driven by the coin's grade, the population of other coins certified at the same grade, collector demand for the specific date, and the overall market for certified early-series Silver Eagles. The 1987 date occupies a distinct place within the proof Silver Eagle series as an early issue with a relatively contained certified population at PR70. As populations shift through additional submissions and as collector interest in the series evolves, the premium commanded by this specific date and grade can move independently of spot silver. We price graded coins transparently based on current market conditions and the certified numismatic value assigned by the grading community, not arbitrary retail markups.

Selling and Liquidity

Certified Silver Eagles, particularly those graded PR70 by PCGS, trade within an active secondary market supported by collectors, dealers, and auction houses focused on modern U.S. numismatics. The PCGS holder and grade provide a standardized framework that buyers and sellers in that market understand immediately, reducing friction in the resale process compared to raw, uncertified examples. The recognized grading standard, combined with the desirability of the series, supports consistent demand for high-grade examples. We operate a two-way market that allows customers to both purchase and sell certified coins through the same platform. Knowing that a structured resale option exists before making a purchase provides a more complete picture of ownership, and we believe liquidity should factor into the decision from the beginning rather than becoming a consideration only at the point of sale.

Why Buy the 1987-S Proof Silver Eagle PCGS PR70?

For collectors pursuing a complete date-run of proof Silver Eagles in perfect grade, the 1987-S is an essential piece representing the second year of the series. Its PCGS PR70 certification eliminates grade uncertainty entirely and positions the coin for direct comparison against other population-report examples. The frosted cameo contrast on a proof Silver Eagle at this grade level is visually striking in a way that lower-graded examples simply cannot replicate. The combination of numismatic history, proof artistry from the San Francisco Mint, and a perfect certification grade creates a coin that appeals to a specific and well-defined segment of the collector market. For those who value condition-census examples and early-series significance equally, this particular coin checks both requirements without compromise.

Why Buy from Bullion Standard?

We are an authorized dealer for both PCGS and NGC, which means the certified coins we carry are handled and presented in accordance with the standards both services require. Our sourcing focuses on reputable channels within the numismatic and precious metals market, and every product is verified before it reaches a customer. We hold an A rating with the Better Business Bureau and maintain active membership in the American Numismatic Association and the National Coin and Bullion Association. Our pricing is transparent and reflects real market conditions rather than opaque markups. We display both the buying and selling sides of each transaction so customers can evaluate the full cost of ownership clearly before committing. The experience we have built is designed around trust, consistency, and long-term relationships rather than pressure or complexity. Responsive customer support and reliable fulfillment are part of that commitment, not afterthoughts.

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 certified numismatic products like this 1987-S PR70. For collectors evaluating premiums across multiple certified Silver Eagle dates and grades, the platform's product research tools make it possible to compare pricing, bid/ask spreads, and relative market conditions using objective data rather than dealer assertions. This is particularly useful when building a date-run collection where premium differences between years and grades can be meaningful. Portfolio valuation through Pro uses live wholesale bid pricing rather than estimated retail values, giving members a more accurate picture of current liquidation value for their graded holdings. The combination of transparent pricing, executable wholesale market access, and proprietary analytics is designed to support more informed decisions at every stage of the buying and selling process.

Flexible and Secure Payment Options

We support a broad range of payment methods to make the purchasing process straightforward and secure. Customers can pay using Visa, Mastercard, American Express, or Discover, as well as PayPal and bank-connected payments through Plaid. Wire transfer and paper check are also accepted, and cryptocurrency payments are processed through BitPay for those who prefer that option. Every transaction is handled with security and convenience in mind, regardless of the payment method chosen. The flexibility in payment options reflects our commitment to removing unnecessary friction from the buying experience while maintaining the transaction security our customers expect.