Bidspirit auction | (2) Columbus Quincentenary Silver Coin

(2) Columbus Quincentenary Silver Coin Sets - (2) Columbus Quincentenary Silver Coin Sets, 4 coins total, including 2-coin Proof set, with 1992-P Proof Silver dollar and 1992-S half dollar, both .90 silver, and 2-coin Uncirculated set with 1992-D uncirculated silver dollar and 1992-D uncirculated half dollar, both .90 silver, both sets in original packaging with C of A