desc_issuer: British Guiana desc_denom: 1c desc_color: blk desc_unissued: 1 Used by 1 overprinted stamp: Guyana postage 5/26/1966 1c blk issue=independence b d=G.P.O. Georgetown & Queen Elizabeth II ovpt=GUYANA//INDEPENDENCE//1966 oc=blk on=issuer=British Guiana-1c-blk-unissued Not used by any images. Matches 1 type: British Guiana postage 1c blk d=G.P.O. Georgetown & Queen Elizabeth II unissued |