2022 S US Mint ANNUAL 10 Coin SILVER Proof Set with Box and COA. Excellent condition (uncirculated) 2022 United States Mint Silver Proof Set with COA. Beautiful set to own or consider adding to your collection / gifting, includes outer box, COA, coins themselves! All coins with the exception of the Penny, Nickel, Presidential dollar are minted out of 99.9% Silver. Thank you for your business.