Lot 2
1990-S Proof Silver Eagle 1 oz Mike Castle
NGC 70
Starting bid
$300
0 bids
Bidding is closed.
Bid history
- Grade
- NGC 70
- Certificate
- 9837
- Denomination
- S$1
- Series
- Modern Bullion Coins
- Metal
- SILVER
- Country
Description
1990-S Proof Silver Eagle, 1 oz, NGC PF70. This exceptional 1990-S Proof Silver Eagle represents one of the finest examples of this classic modern bullion issue. The coin features the iconic design by Adolph A. Weinman, with Lady Liberty striding confidently on the obverse and an eagle at rest on the reverse. Struck at the San Francisco Mint during the early years of the American Eagle Proof program, this issue remains highly sought by both silver bullion investors and serious collectors. The specimen offered here has achieved a perfect NGC PF70 designation (Certificate #9837), indicating flawless eye appeal with no visible imperfections under magnification. The deeply mirrored fields contrast beautifully with the frosted design elements characteristic of premium Proof coinage. At this elite grade level, this coin represents the absolute pinnacle of quality for the date. The 1990-S Proof Silver Eagle is a cornerstone issue for collectors building comprehensive sets of American Eagle Proofs. With strong collector demand and the rarity of achieving perfect Proof grades, this NGC PF70 example is an outstanding opportunity for the discerning numismatist.




