Equatorial Guinea 1978 Coronation 25th Anniversary 600ek imperf m/sheet (Queen on Throne) unmounted mint
Equatorial Guinea 1978 Coronation 25th Anniversary 600ek imperf m/sheet (Queen on Throne) unmounted mint
Equatorial Guinea 1978 Coronation 25th Anniversary 600ek imperf m/sheet (Queen on Throne) unmounted mint