506 | Switzerland. Airmail

Automatically generated translation

English |OVER|Yvert 130. 1913. 5 cts green and 50 cts blue and light blue vignette UncirculatedHWEIZERIUncirculatedHE NATIONALE FLUGSPENDE HERISAUER FLUGTAG 1913. Illustrated Postcard addressed to HARISAU. Postmark II UncirculatedHWEIZER FLUGPOST / HERISAU, in violet. MAGNIFICENT AND RARE.

International Auction #136

Wednesday, 7 October 2026 | 16:00

Lot 506

Starting price 160€

Illustrative price in other currencies

$ 183
£ 137
CHF 150

Updated 2026-09-22 12:00:05

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Technical editor of the description:
Hermenegildo Trillo Barragán

Philatelic technician of Spain, Colonies and Worldwide

htrillo@iberphil.com