NORTHERN RHODESIA & ZAMBIA
NORTHERN RHODESIA & ZAMBIA
1929-52 POSTAGE DUES, SG D1-D4  -  STAMPS
NR527
3d chalk-surfaced paper. Right marginal block of six, showing 'Error. St. Edwards Crown' in watermark. Superb unmounted. Uncommon. SG D3ac, D3a
£375