Lesotho 1988 Tennis Federation 3m (Martina Navratilova) unmounted mint set of 7 imperf progressive colour proofs comprising the 4 individual colours plus 2, 3 and all 4-colour composites (as SG 851)
Lesotho 1988 Tennis Federation 3m (Martina Navratilova) unmounted mint set of 7 imperf progressive colour proofs comprising the 4 individual colours plus 2, 3 and all 4-colour composites (as SG 851)