2020 W US Proof Silver Eagle John Mercanti -NGC PF69 UC See Pics

Mercanti, the 12th Chief Engraver of the United States Mint, is the most famous U. Coin engraver of the modern era. Mercanti was incredibly prolific during his 36 year tenure at the US Mint, which lasted from 1974 until his retirement in 2010. Echoes of History - World Coins, Foreign Coins, Rare Coins, Medals, Tokens, Currency.

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