Dhufar 1977 Butterflies (Siderone Mars, etc) imperf,set of 8 values (1b to 1.20R) unmounted mint
Dhufar 1977 Butterflies (Siderone Mars, etc) imperf,set of 8 values (1b to 1.20R) unmounted mint
Dhufar 1977 Butterflies (Siderone Mars, etc) imperf,set of 8 values (1b to 1.20R) unmounted mint