Micronesia 1989 Sea Shells 15c definitive horizontal pair imperf on outer edges (ex booklet) unmounted mint, SG 138
Micronesia 1989 Sea Shells 15c definitive horizontal pair imperf on outer edges (ex booklet) unmounted mint, SG 138
Micronesia 1989 Sea Shells 15c definitive horizontal pair imperf on outer edges (ex booklet) unmounted mint, SG 138