Auction 257 September 2023
Our 257th sale features an impressive Bosnia collection (the D.M. van Gelderen collection including proofs and many variaties). Furthermore we offer specialised and large collections of Italy, Latin America and Poland. An extensive philatelic library is also on sale for collectors of philatelic literature.
For Netherlands collectors and dealers this sale features the 2nd part of Dutch collector C. Avezaat (Netherlands and Colonies single frankings and fdc's). In addition the 2nd part of postal historian C. van Hoek is included. These 2 name sales are supported by a wide and diverse range of single lots, collections and stock of our other consignors.
Airmail, Airplane above Paris 50 francs green, very fine unmounted mint, cat.v. 2000
Airmail, Banknote 50 francs blue, very fine unmounted mint, cat.v. 1500
50fr. Banknote (Burelé) Aircraft over Paris a vertical corner marginal pair, gum lightly toned, signed Roumet, cat.v. 3000
Airmail, imperforated colour proofs in green, grey, black and orange for the first airmail issue, very fine
Aero-Targ poster stamps 25 and 100 marka on uprated cover Poznan - Lodz 6-6-1921 (Fischer nr. 112), fine/very fine (backflap missing)
Airplane over Warsaw 1 - 45 groszy with variety imperforate, very fine mounted mint, cat.v. 2250 (as **)
Airmail 30 cts. brown/green (Zst.no.1), fine/very fine with 1977 Emil Rellstab certificate: Sauber, gut gezahnt, sauber gestempelt, in sehr guter erhaltung cat.v. 1400 (CHF 1800)
NABA 5 - 20 centimes om airmail cover from Zürich 4-10-1934 over Berlin to Danzig, very fine, cat.v. 650+