Yvert 130. 1913. 5 cts green and 50 cts violet vignette (toned) SCHWEIZERISCHE NATIONALE FLUGSPENDE LANGNAU. Postcard (Oskar Bider) from LANGNAU to DAVOS. Postmark ERSTE FLUGPOST / LANGNAU IE-BERN. BEAUTIFUL AND RARE.
International Auction #136
Wednesday, 7 October 2026 | 16:00
Lot 498
Starting price
240€
Illustrative price in other currencies
-
$ 269
-
£ 201
-
CHF 222
Technical editor of the description:
Hermenegildo Trillo Barragán
htrillo@iberphil.com
Hermenegildo Trillo Barragán
Philatelic technician of Spain, Colonies and Worldwide
htrillo@iberphil.com