Lots 315 - 315, Catalogue of Auction #67 Raritan Stamps, Inc

Lot   Cat.#
Description
 
Est.$
315 **   CO6a

Air Post Official stamps

1929, Airplane over Guayas River, inverted black overprint "Oficial" on 1s dark blue, full OG, NH, VF, pencil signature on reverse, C.v. $240 as hinged
100.00