3&rdquo; x 2&rdquo; Snaplock Coin Holder for &ldquo;1976 Bicentennial Commemorative Quarter&rdquo; (With Proof Coin) Popular inexpensive numismatic theme coin holder. Comes complete with the Bicentennial quarter in Proof condition. Holders have educational value. Terrific item for the junior coin collector. Unique as a giveaway, promotional, award, or incentive item.