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

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

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	(Ph)	100.00