Both come in boxes with COAs. 2016 and 2018 United States Mint Limited Edition Silver Proof Set Box & COA. The item “2016 and 2018 United States Mint Limited Edition Silver Proof Set Box & COA” is in sale since Tuesday, February 23, 2021. This item is in the category “Coins & Paper Money\Coins\ US\Proof Sets”. The seller is “wpeyton16″ and is located in Biloxi, Mississippi. This item can be shipped to United States.

• Year: 2016
• Country/Region of Manufacture: United States
• Circulated/Uncirculated: Uncirculated
• Strike Type: Proof
• Certification: U.S. Mint
• Composition: Silver