SOUTH AFRICA
1910 Parliament to 1925 Airmail
POSTAGE STAMPS  -  1913-24 King's Heads, SG 3-21  -  1/-, SG 12
SA563
orange group, wmk. inverted. Pairs from all four corners of the sheet showing plate '1' in margins. Very fine mint or unmounted. Uncommon group. SG 12w
£550