SOUTH WEST AFRICA: 1927 6d. green and orange optd type O1 & O2, bottom left marginal block of eight, large part o.g., with bottom row unmounted. Creasing to margins, otherwise fine, seldom seen as a positional multiple. SG O4, £2200.; Est £300-£350 (Image)

SOUTH WEST AFRICA: 1927-30 2s6d green and blue pair, perf 14x13½, showing variety "WITHOUT STOP AFTER 'A' ". Fine unmounted og. SG 65ba, £225; Est £100-£120 (Image)

SOUTH WEST AFRICA: POSTAGE DUES: 1923 2d black and violet pair showing variety "WES FOR WEST" (R8/6). Fine large part og. SG D3a, £350; Est £120-£140 (Image)