Offered here is the 1991 U. Mint Prestige Proof Set, featuring the full 6-coin proof set plus the special 1991 Mt. Rushmore Commemorative Silver Dollar. This is one of the most popular Prestige Sets due to the strong cameo contrast on the silver dollar and the iconic Mt. The set comes complete with its original deluxe presentation box and Certificate of Authenticity (COA). Rushmore Silver Dollar – Proof (90% silver). 1991-S Kennedy Half Dollar – Proof. 1991-S Washington Quarter – Proof. 1991-S Roosevelt Dime – Proof. 1991-S Jefferson Nickel – Proof. 1991-S Lincoln Cent – Proof. Mint Prestige Case & COA. Premium Prestige Edition proof set. Includes the 90% silver commemorative dollar. Deep cameo mirrors and frosted devices. Deluxe clamshell presentation box. Highly collectible early-’90s commemorative issue. SEE MY STORE FOR SOME GREAT VALUES.