SOUTH AFRICA
1910 Parliament to 1925 Airmail
POSTAGE STAMPS  -  1913-24 King's Heads, SG 3-21  -  ½d, SG 3
SA4604
green group, wmk. inverted, lower right corner block of six showing plate '5' in margin. Very fine mint or unmounted. Uncommon. SG 3w
£75