Closed Auction

H. R. Harmer Inc

lot # 1523 - swiss federal post Switzerland - semi-offical airmail

Wednesday Jun 22, 2022 13:00 to Friday Jun 24, 2022 20:00 America/New_York
Last date for bids: 

Zumstein IV, 1913 Burgdorg, single just tied on a special flight postcard by blue "1ste Flugpost Burgdorf-Bern 30.III.13" cancel with another crisp strike alongside and the same tying 5c Tell issue, very fine (Zum CHF1,200) 


About The Seller

H.R. Harmer

H.R. Harmer was founded in 1918 by Henry Revell Harmer of London. In 1940, the firm opened its New York auction gallery and quickly ascended to the top ranks of philatelic auction houses... Read More

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