2011 American Silver Eagle NGC MS70 w/ Mike Castle Signature - 1 oz .999 Fine Silver

A pristine example of the 2011 American Silver Eagle, independently certified by NGC at MS70 — the highest grade on the Sheldon scale, confirming a perfectly struck coin with absolutely no post-production imperfections. What makes this coin truly exceptional is the hand-signed autograph of Mike Castle, the former U.S. Congressman and primary sponsor of the original American Silver Eagle legislation. Owning this coin means owning a piece of American numismatic history — signed by the very man who helped bring the Silver Eagle program to life.

Coin Highlights

• NGC MS70 Certified: Independently authenticated and graded MS70 by NGC — a flawless strike with no imperfections visible under 5x magnification.
• Signed by Mike Castle: Hand-autographed by the former Delaware Congressman who co-sponsored the Liberty Coin Act of 1985, establishing the American Silver Eagle program.
• 2011 Issue: Part of the beloved bullion series, the 2011 ASE is a strong year for collectors and investors alike.
• Walking Liberty Obverse: Adolph A. Weinman's iconic 1916 design, struck in stunning mint-state detail.
• John Mercanti Reverse: The classic heraldic eagle reverse, designed by the U.S. Mint's 12th Chief Engraver.
• U.S. Government Guaranteed: Full government backing for weight and purity from the U.S. Mint.
• 999 Fine Silver: One troy ounce of .999 fine silver.

Design Details

• Obverse: Lady Liberty strides confidently toward the dawn, the American flag draped across her shoulders — Weinman's enduring symbol of resilience and forward motion.
• Reverse: John Mercanti's heraldic eagle with a shield on its breast, arrows in one talon and an olive branch in the other, with thirteen stars above.

Specifications

History & Significance

Mike Castle served as a U.S. Representative from Delaware and was instrumental in passing the Liberty Coin Act of 1985, which authorized the American Silver Eagle program. His signature on a perfect MS70 example transforms this coin from a beautiful bullion piece into a one-of-a-kind collectible with deep legislative and historical significance. For the serious Silver Eagle collector, a Castle-signed MS70 is among the most coveted pieces in the entire series.