Saturday, February 8, 2025
SF Mint

SF Mint

Articles and photos showing how the U.S. Mint at San Francisco produces coins, including preparing coin blanks, preparing coin dies, pressing coins and packaging the coins into proof sets.

Gemini missions medallions

Buzz Aldrin’s Gemini Medallion Set Among Highlights of NASA Engineer’s Estate...

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One of the 24 highly-prized sets of Gemini space mission sterling silver medallions is included in the upcoming auction of a long-time NASA engineer's...