https://proofsetsilver.net Wed, 29 Apr 2026 02:18:46 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://proofsetsilver.net/2024/12/2018-2024-american-innovation-1-coin-proof-set/ https://proofsetsilver.net/2024/12/2018-2024-american-innovation-1-coin-proof-set/#comments Tue, 10 Dec 2024 20:55:53 +0000 https://proofsetsilver.net/2024/12/2018-2024-american-innovation-1-coin-proof-set/



One of the Nation’s greatest strengths is its entrepreneurial spirit and the remarkable innovation and discovery it unleashes. The design also includes a privy mark of a stylized gear, representing industry and innovation. The edge-incused inscriptions are “Year, ” “S” mint mark, and E PLURIBUS UNUM. 6% Zinc, 3.5% Manganese, 2% Nickel, Balance Copper. 1.043 inches (26.49 mm). Mint and Mint Mark. San Francisco – S.

]]> https://proofsetsilver.net/2024/12/2018-2024-american-innovation-1-coin-proof-set/feed/ 0