2020 S Silver Proof set 10 coins with Reverse Proof Bonus Nickel. I HAVE MORE THAN 45 SETS, NEVER BEEN OPENED, I JUST OPEND THE SMALL 18 SET US MINT SEALED BOX TO GET ONE OUT FOR THE PHOTO YOU SEE NOW. The item "2020 S Silver Proof set 10 coins with Reverse Proof Bonus Nickel-SETS NEVER OPEN" is in sale since Saturday, January 23, 2021.This item is in the category "Coins & Paper Money\Coins\ US\Proof Sets". The seller is "alhol0963_i3nzbnjqi" and is located in Claremont, North Carolina. This item can be shipped to United States.