Equatorial Guinea 1977 Butterflies EK75 (Pale Clouded Yellow) set of 4 imperf progressive proofs on ungummed paper comprising 1, 2, 3 and all 4 colours (as Mi 1203)
Equatorial Guinea 1977 Butterflies EK75 (Pale Clouded Yellow) set of 4 imperf progressive proofs on ungummed paper comprising 1, 2, 3 and all 4 colours (as Mi 1203)