Liberia 1952 Ashmun 3c Map of Harper imperf proof in issued colours plus perf normal both unmounted mint (as SG 717)
Liberia 1952 Ashmun 3c Map of Harper imperf proof in issued colours plus perf normal both unmounted mint (as SG 717)
Liberia 1952 Ashmun 3c Map of Harper imperf proof in issued colours plus perf normal both unmounted mint (as SG 717)