SOUTH AFRICA
1910 Parliament to 1925 Airmail
POSTAGE STAMPS  -  1913-24 King's Heads, SG 3-21  -  ½d, SG 3
SA5499
blue-green group, wmk. inverted, upper marginal block of nine showing plate ‘5’ in margin. The watermark as typical from this plate shifted down straddling the horizontal perforations. Very fine mint or unmounted. SG 3(b)w
£25