NORTHERN RHODESIA & ZAMBIA
NORTHERN RHODESIA & ZAMBIA
POSTAL STATIONERY
NR699
1925 KGV 4d long registered envelope (size H2), 'WATERLOW & SONS LTD' embossed imprint under flap. Overprinted 'SPECIMEN' in black, and further struck with '1925' in black at top centre, the UPU date for the issue. Very fine unused. Scarce, apparently only six of these so cancelled. H&G C1as
£125