1955-63 Liberia, Sports & Summer Olympics and Winter Olympics, sets of imperf., gummed proofs, also Mali, Rowland Hill set of imperf. gutter pairs, fine-v.f. (Image)

Est.$100

1964-96 Space on stamps, collection in stock book, 164 mostly different, usually imperforate stamps, apparently complete sets, plus 52 souvenir sheets or epreuves de luxe, most are from French Africa, occasional duplication possible, n.h., v.f. (Image)

Est.$500

1980s-90s Artist proofs/models, selection of 26 different, mostly by John Waddington Studio, proposed (not accepted) designs for Olympics, Royal Wedding, etc., country names not indicated, fine collateral group (Image)

Est.$500

1990s selection of 108 (attributed to Belgium), mostly different signed artist die proofs, subjects include Birds, Flowers, Mushrooms, Cars, Airplanes, Ships, Insects, Fish, Space, Olympics, Copernicus, Butterflies, Cats, Musical instruments, etc., many adapted for stamps, others used for First Day Cover cachets, v.f. and spectacular group of Belgian signed artist die proofs (Image)

Est.$5,000