SOUTH AFRICA 1971 (MNH) 50C CAPE TOWN HARBOUR, RSA TÊTE-BÊCHE WMK
50c Cape Town Harbour cylinder 437–436A and 437–436B blocks x 4, redrawn design, perf 14 x 14, Harrison paper (fluorescent front and back), RSA tête-bêche watermark. Fresh and fine. Mint never hinged. SG250var; SC341var; SACC272a
