Liberia 1980 Mano River & UPU Anniversarys 27c imperf proof mounted on Format International proof card, as SG 1457
Liberia 1980 Mano River & UPU Anniversarys 27c imperf proof mounted on Format International proof card, as SG 1457
Liberia 1980 Mano River & UPU Anniversarys 27c imperf proof mounted on Format International proof card, as SG 1457