SOUTH AFRICA
1910 Parliament to 1925 Airmail
POSTAGE STAMPS  -  1913-24 King's Heads, SG 3-21  -  ½d, SG 3
SA2763
green group, blocks of six from all four corners of the sheet showing plate '5' in margins. Uncommon and attractive group. Very fine mint or unmounted. SG 3
£120