desc_issuer: Great Britain desc_denom: 2p desc_color: grn&car desc_denom2: 2p (# 12233) Used by 1 overprinted stamp: Niger Coast Protectorate postage 7/1892 2p grn&car issue=1892 ovpt=BRITISH//PROTECTORATE//OIL RIVERS oc=blk on=issuer=Great Britain-2p-grn&car Not used by any images. Matches 1 type: Great Britain official 4/29/1902 2p grn&car issue=1902 Office of Works wmk=small crown perf=14 |