1930-42 souvenir sheets, proof sheet of three of 1930 Independence; also a selection of twelve 1942 Orval overprints, sheets with double and inverted "1142 1942" in red and blue, perf. and imperf., mostly fine-v.f. (Image)

Est.$500

1990s-2000 selection of 151 mostly different signed artist die proofs, subjects include Birds, Flowers, Mushrooms, Cars, Airplanes, Ships, Insects, Fish, Space, Chess, Olympics, Copernicus, Butterflies, Cats, Musical instruments, etc., many adapted for stamps, others used for First Day Cover cachets, some with illustrations of the actual stamps or cachets added for verification, v.f. and spectacular group of Belgian signed artist die proofs of beautiful stamps issued 10-20 years ago (Image)

Est.$7,500

1914-58 selection of 38 covers and cards, mostly first flights, including Belgian Congo to USA, Brussels to Zurich (1 May,1930), Zurich-Cologne-Brussels (2 May, 1927), Leopoldville to Luxembourg (stamps of Congo, Belgium and Luxembourg), Rome to Brussels (9 Sep, 1930), Brussels to Djask (Persia), with Iranian stamps added on arrival and forwarded to Geneva, plus many others, some duplication, interesting lot (Image)

Est.$750