The 20-Pocket pages can display coins in Eagle 2" x 2" holders and U.S. Mint issued Proof Silver Eagles and Modern Commemorative Silver Dollar coins in the original Mint issued capsules in a page that fits a standard 3-Ring binder. 

Eagle U.S. Proof Set pages allow you to take your encased U.S. Proof sets out of their paper sleeves, cardboard boxes, and display them in Eagle Proof set albums. Fits Proof Sets 1968 - 1982, 1999-Current.