(25) Eisenhower Proof $1 sets from (5) 1971, (5) 1972, (5) 1973, (10) 1974, each sealed in acrylic cases having original brown box with gold seal and original mailing boxes; (20) Eisenhower Uncirculated $1 from (5) 1971, (5) 1972, (10) 1973 with original blue envelope; (3) Bicentennial silver proof sets having dated blue presentation boxes and (2) Bicentennial Silver Uncirculated sets in original red envelopes