Yvert 130. 1913. 5 cts green. Postcard (Oskar Bider) addressed to BIEL. SCHWEIZERISCHE FLUGPOST / POSTE AERIENNE SUISSE postmark, in violet. MAGNIFICENT.
International Auction #136
Wednesday, 7 October 2026 | 16:00
Lot 495
Starting price
45€
Price realised
45€
Technical editor of the description:
Hermenegildo Trillo Barragán
htrillo@iberphil.com
Hermenegildo Trillo Barragán
Philatelic technician of Spain, Colonies and Worldwide
htrillo@iberphil.com