SOUTH AFRICA
1910 Parliament to 1925 Airmail
POSTAGE STAMPS  -  1913-24 King's Heads, SG 3-21  -  3d ultramarine, SG 9
SA719
ultramarine group, wmk. inverted. Upper left corner block of four showing plate '1' in margin. Very fine mint or unmounted. Uncommon. SG 9w
£90