North Borneo 1945 BMA overprinted on Native Boat 25c block of 4 unmounted mint, SG 330
North Borneo 1945 BMA overprinted on Native Boat 25c block of 4 unmounted mint, SG 330
North Borneo 1945 BMA overprinted on Native Boat 25c block of 4 unmounted mint, SG 330