St Kitts-Nevis 1921-29 KG5 Script CA Columbus 1/2d blue-green NW corner block of 4, unmounted mint with white flaw on R1/1 SG 37
St Kitts-Nevis 1921-29 KG5 Script CA Columbus 1/2d blue-green NW corner block of 4, unmounted mint with white flaw on R1/1 SG 37