Heinrich Köhler 384 Auction – Day 1 Single Lots: Europe and Colonies, Kingdom of Lombardy–Venetia – The "P.G." Collection

1885, 20pa rose on pale rose, overprinted Type II, tied by blue Yambol c.d.s. (Sep 23),to postal card to a well-known collector and dealer in Brussels, c.d.s. receiver struck on front (Oct 11), with message on reverse from the Postmaster of Yambol, S. Georgieff, discussing these overprinted stamps, which had been issued less than two weeks prior to the posting of this card, fine.