SOUTH AFRICA
1910 Parliament to 1925 Airmail
POSTAGE STAMPS  -  1913-24 King's Heads, SG 3-21  -  2d, SG 6
SA1633
deep purple group, wmk. inverted. Upper left corner block of four showing plate ‘1’ in margin. Superb unmounted. Uncommon. SG 6w
£90