New Caledonia 1974 Marine Fauna 32f (Hydatina Shell) imperf proof from limited printing unmounted mint, SG 523*
New Caledonia 1974 Marine Fauna 32f (Hydatina Shell) imperf proof from limited printing unmounted mint, SG 523*
New Caledonia 1974 Marine Fauna 32f (Hydatina Shell) imperf proof from limited printing unmounted mint, SG 523*