1989-S American Silver Eagle NGC PF70 UCAM Mercanti Signed

1989-S Proof American Silver Eagle – NGC PF70 Ultra Cameo – Hand-Signed by John Mercanti

This 1989-S Proof American Silver Eagle has been certified by NGC in perfect PF70 Ultra Cameo condition—the highest grade possible for proof coinage. It features a hand-signed label by John Mercanti, the 12th Chief Engraver of the U.S. Mint and the creator of the iconic Heraldic Eagle reverse.

NGC’s encapsulation guarantees the coin’s flawless PF70 condition, preserving both its beauty and long-term value.

From 1986 to 2021, the U.S. Mint used the same timeless reverse design on every American Silver Eagle. This continuity—combined with Mercanti’s signature—makes these coins some of the most collected and highly valued modern graded coins in today’s market.

If you’re assembling a Mercanti Signature Series or simply want a top-tier addition to your U.S. Mint collection, this premium 1989-S NGC PF70 Ultra Cameo Silver Eagle is a must-own piece.

Coin Specifications:

• Purity: 99.9% Fine Silver

• Weight: 1 Troy Ounce

• Diameter: 1.598 inches (40.60 mm)

• Edge: Reeded

• Mint: San Francisco (S)

• Obverse: Walking Liberty by Adolph A. Weinman

• Reverse: Heraldic Eagle by John Mercanti

• Grade: NGC PF70 Ultra Cameo – Hand-Signed by John Mercanti

• Brand: U.S. Mint

Please note: The coin shown is a representative image. Actual coin may vary. Serial numbers will differ.