SOUTH WEST AFRICA 1965 WINDHOEK ANNIVERSARY COLOUR TRIALS
Windhoek Anniversary colour trials on gummed, multiple RSA in triangle sideways watermarked paper, perf 14 x 14 (3 items). Scarce. Fresh and fine. Mint never hinged. Offered with normals. SG198-199var; SC300-301var; SACC227-228var