617 | United States. Airmail

Automatically generated translation

English Yvert 8, 9, 10, 11. 1928. 1 cent green envelope on Graf Zeppelin Postal Stationery from NEW YORK to BARCELONA, with supplementary postage of various values. Marked FIRST FLIGHT AIRMAIL / VIA GRAF ZEPPELIN / UNITED STATES-GERMANY, in violet and on the reverse transit FRIEDRICHSHAFEN. MAGNIFICENT.

International Auction #136

Wednesday, 7 October 2026 | 16:00

Lot 617

Starting price 30€

Illustrative price in other currencies

$ 34
£ 26
CHF 28

Updated 2026-10-02 00:00:05

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Technical editor of the description:
Hermenegildo Trillo Barragán

Philatelic technician of Spain, Colonies and Worldwide

htrillo@iberphil.com