Equatorial Guinea 1976 Chessmen EK1 (Staunton Queen) set of 4 imperf progressive proofs on ungummed paper comprising 1, 2, 3 and all 4 colours (as Mi 956)
Equatorial Guinea 1976 Chessmen EK1 (Staunton Queen) set of 4 imperf progressive proofs on ungummed paper comprising 1, 2, 3 and all 4 colours (as Mi 956)