This 2018 S US Mint Silver Reverse Proof 10 Coin Set is a stunning addition to any collection. The coins are graded PF70 by the NGC. The reverse proof strike type and first day of issue designation make this set even more special. With uncirculated coins and no modifications made, this set is a must-have for collectors and investors alike. Add this 2018 S US Mint Silver Reverse Proof 10 Coin Set to your collection today! The coins in the pictures are the ones you will receive.