Yvert 130. 1913. 5 cts green and 50 cts carmine vignette SCHWEIZERISCHE NATIONALE FLUGSPENDE. Postcard from BERN to AARAU. Postmark ERSTE FLUGPOST / BERN-BURGDORF, in violet blue. MAGNIFICENT AND VERY RARE.
International Auction #136
Wednesday, 7 October 2026 | 16:00
Lot 505
Starting price
50€
Illustrative price in other currencies
-
$ 56
-
£ 42
-
CHF 46
Technical editor of the description:
Hermenegildo Trillo Barragán
htrillo@iberphil.com
Hermenegildo Trillo Barragán
Philatelic technician of Spain, Colonies and Worldwide
htrillo@iberphil.com