Closed Auction
By: Cherrystone Auctions
lot # 1394 - SWITZERLAND Air Post
Tuesday Dec 07, 2021 10:00 to Wednesday Dec 08, 2021 16:00 America/New_York
1938 "PRO AEREO" 75c on 50c gray and scarlet, n.h., v.f., pencil signed, with 1995 Rellstab certificate. A rare unused stamp (not regularly sold to the public, but affixed to air mail letters by postal clerks. Only a handful of unused stamps slipped through) (Zu.26)
Cat. Val. SFr 15,000
Estimate: $7500
C26
Category:
Sale Terms
About The Seller
Cherrystone Auctions, Inc.
Cherrystone Auctions, Inc. holds a major international auction sale every two months, in the heart of New York City, featuring over 2,500 lots including: Important Rarities, Postal History and... Read More
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