Lot 7278 - Switzerland, Airmail, 1919, 50c First Issue, on cover sent from Bern to Basel (Scott C2), a left margin single, plus 15c Tell, properly paying the 65c rate; each tied by Bern "Brf. Exp." comb dated 20.VI.19; cover endorsed "Flugpost!" in manuscript at top center; central vertical file fold not affecting stamps, otherwise clean, Very Fine, an early usage of the Airmail, issued less than two months prior.
Michel 145. Zumstein 2; SFr 3.... Sold for US$ 160

(Link to this Lot in the Catalog for Bidding)