2024-S Mary Edwards Walker, Silver Proof

The silver proof tribute to Mary Edwards Walker captures her legacy in a precious metal format that emphasizes the gravity of her achievements. Walker, born in 1832 to abolitionist parents in upstate New York, broke barriers as one of the earliest female medical graduates in the United States, then defied military convention by demanding a surgical commission during the Civil War. Her Medal of Honor was rescinded in 1917 alongside hundreds of others when Congress tightened eligibility criteria, then restored posthumously in 1977 by the Army Board for Correction of Military Records. The 2024 San Francisco silver proof was struck to a mintage of 380,000, distributed exclusively within the United States Mint Silver Proof Set and the dedicated silver quarters proof set. Production for this format has remained tightly capped across the American Women series.

The composition shifted to .999 fine silver beginning with the 2019 quarter program, abandoning the 90 percent silver standard that governed earlier modern issues, and the planchet now weighs 6.343 grams across the same 24.3 millimeter reeded diameter. The reverse honors John P. McGraw's portrait sculpted by Renata Gordon, with Walker shown wearing her Medal of Honor amid Civil War surgical references. The brilliant white silver surfaces accept the laser frosted die treatment more aggressively than copper nickel clad, producing exceptionally heavy cameo contrast. Authentication should verify the edge displays the characteristic silver appearance without copper showing, confirm weight falls within tolerance, and examine the S mintmark for the sharp serifs typical of San Francisco proof dies. Genuine pieces show no copper colored band along the edge.

Registry collectors target perfect PR70 deep cameo and ultra cameo grades from Professional Coin Grading Service (PCGS) and Numismatic Guaranty Company (NGC) respectively, where supply remains moderate and demand has held firm. Original government packaging adds provenance value. The full program development appears in the Washington Quarters (American Women) series history.