Liberia 1973 Trains 2c to 15c in imperf corner blocks of 4 unmounted mint, as SG1149-52
Liberia 1973 Trains 2c to 15c in imperf corner blocks of 4 unmounted mint, as SG1149-52
Liberia 1973 Trains 2c to 15c in imperf corner blocks of 4 unmounted mint, as SG1149-52