Lots 115 - 115, Catalogue of Auction #25 Raritan Stamps, Inc

Lot   Cat.#
Description
 
Est.$
115  C23 var

Air Post stamps

1930, inverted bronze ovpt "Correo Aereo" on 1b red brown and black, full OG, with small part of gum skip at the bottom, F/VF and very rare, only 25 copies of this variety were produced, signed Brunn and others, Sanabria #37a
300.00