Offered here is the 1990 U. Mint Prestige Proof Set, featuring the full 6-coin proof set plus the special 1990 Eisenhower Centennial Commemorative Silver Dollar. This is one of the most desirable Prestige Sets thanks to the 90% silver Ike dollar, strong cameo contrast, and the elegant presentation case. The set comes complete with its Original Government Packaging (OGP) and Certificate of Authenticity (COA). 1990-S Eisenhower Centennial Silver Dollar – Proof (90% silver). 1990-S Kennedy Half Dollar – Proof. 1990-S Washington Quarter – Proof. 1990-S Roosevelt Dime – Proof. 1990-S Jefferson Nickel – Proof. 1990-S Lincoln Cent – Proof. Mint Prestige Case & COA. Premium Prestige Edition proof set. Includes the 90% silver Eisenhower commemorative dollar. Deep cameo mirrors and frosted devices. Deluxe clamshell presentation box. Highly collectible early-’90s commemorative issue. ASW (Actual Silver Weight). The only silver coin in the set is the Eisenhower Centennial Dollar. 90% Silver Ike Dollar ASW: 0.7734 troy ounces. Total ASW for the entire set: 0.7734 oz.