Liberia 1986 Ameripex (Stamp Exhibition) 31c imperf proof mounted on Format International proof card, as SG 1626
Liberia 1986 Ameripex (Stamp Exhibition) 31c imperf proof mounted on Format International proof card, as SG 1626
Liberia 1986 Ameripex (Stamp Exhibition) 31c imperf proof mounted on Format International proof card, as SG 1626