British Guiana 1860 - 単品、希少なブリティッシュ・ギアナの切手 ミント・ヒンジド、無穴 プルーフ・プレート『薄紙』-署名入り

1960-1875 Waterlow issue -Blue-green British Guiana scarce imperforate proof plate

Mint -hinged and expert signed on back

One stamp is being sold here from an originally existing proof plate pair of stamps (see attachment)

First setting, second printing on thin paper.

Very few of these stamps exist

Catalogue price - 120 -200 euro

Item to be registered internationally