Equatorial Guinea 1976 Chessmen EK8 (Chinese/Burmese Bishop) set of 4 imperf progressive proofs on ungummed paper comprising 1, 2, 3 and all 4 colours (as Mi 959)
Equatorial Guinea 1976 Chessmen EK8 (Chinese/Burmese Bishop) set of 4 imperf progressive proofs on ungummed paper comprising 1, 2, 3 and all 4 colours (as Mi 959)