2019-S American Silver Eagle Enhanced Reverse Proof One Ounce Coin w/box & COA. The item “2019-S American Silver Eagle Enhanced Reverse Proof One Ounce Coin withbox & COA” is in sale since Saturday, December 21, 2019. This item is in the category “Coins & Paper Money\Bullion\Silver\Coins”. The seller is “josepciluff-0″ and is located in Gloucester, […]