1987 & 1991 United States Mint Prestige Sets Two-Piece Lot

1987 and 1991, featuring special commemorative coin issues alongside each year's regular circulating coinage. Both sets are presented in their original presentation cases with accompanying Certificates of Authenticity. The 1987 Prestige Set includes a commemorative half dollar honoring the U.S. Constitution Bicentennial, along with the Kennedy half dollar, Washington quarter, Roosevelt dime, Jefferson nickel, and Lincoln cent. The 1991 Prestige Set features the Mount Rushmore Anniversary commemorative coins, celebrating the 50th anniversary of the Mount Rushmore National Memorial, together with the regular 1991 U.S. coinage. Both sets showcase attractive proof finishes with reflective fields and frosted design details, making them appealing additions to a collection of U.S. commemorative coins and Mint-issued proof sets. A desirable two-set offering for collectors of American numismatics, commemorative coinage, and United States Mint presentation sets.