1991-S Proof Silver Eagle, 1 oz. - PCGS PR70

This exceptional 1991-S Proof Silver Eagle represents one of the finest examples of this classic U.S. bullion coin. The piece exhibits the characteristic mirror fields and frosted design elements that define the proof finish, with the San Francisco Mint's "S" mintmark clearly visible. The reverse features John Mercanti's iconic eagle design, while the obverse displays Liberty in full detail.

Graded PCGS PR70, this coin has achieved the highest numerical grade on the Sheldon scale, indicating flawless eye appeal with no visible imperfections under magnification. The designation reflects exceptional strike quality and pristine preservation since its original mint packaging. The 1991-S proof silver eagle remains a cornerstone issue for American bullion coin collectors and investors seeking premium specimens.

Certification: PCGS #9847