2012 American Silver Eagle 75th Anniversary San Francisco Mint Set — Proof & Reverse Proof PCGS PR70

To mark the 75th anniversary of the San Francisco Mint, the U.S. Mint released one of the most celebrated sets in the entire American Silver Eagle series — a matched pair of Proof and Reverse Proof Eagles, both struck exclusively at the San Francisco Mint. This example has been certified by PCGS at PR70, the pinnacle of the grading scale, confirming flawless strikes with no post-production imperfections.

Set Highlights

• PCGS PR70 Certified: Both coins have been independently authenticated and graded PR70 by PCGS — a perfect score representing a flawlessly struck coin with no imperfections visible under 5x magnification.
• 75th Anniversary of the San Francisco Mint: Issued exclusively to commemorate this milestone, making it one of the most historically significant ASE releases of the modern era.
• Two-Coin Matched Set: Includes both a traditional Proof and a Reverse Proof — side by side, the contrast in finish is stunning.
• Exclusive San Francisco Mintmark: Both coins bear the coveted "S" mintmark, struck solely at the historic San Francisco Mint.
• Walking Liberty Obverse: Adolph A. Weinman's timeless 1916 design, rendered in exquisite proof detail.
• 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 per coin.

Design Details

• Obverse (Both Coins): Lady Liberty strides confidently toward the dawn, the American flag draped across her shoulders — Weinman's enduring symbol of resilience and forward motion.
• Proof Reverse: John Mercanti's heraldic eagle with frosted devices against deeply mirrored fields — the classic proof presentation.
• Reverse Proof Reverse: The same Mercanti design, but inverted — mirror-like devices against frosted fields — creating a dramatic, high-contrast look.

Specifications

History & Significance

The San Francisco Mint has a storied history dating back to the California Gold Rush, and its 75th anniversary in 2012 was marked with one of the most sought-after releases in the American Silver Eagle program. This two-coin set — available only as a matched pair — quickly became a favorite among serious collectors. With both coins certified PR70 by PCGS, this example represents the absolute best the 2012 SF Mint Set has to offer.