North Borneo 1947 Crown Colony 4c perforated SPECIMEN with gum, only about 400 produced, SG 338s
North Borneo 1947 Crown Colony 4c perforated SPECIMEN with gum, only about 400 produced, SG 338s
North Borneo 1947 Crown Colony 4c perforated SPECIMEN with gum, only about 400 produced, SG 338s