SOUTH AFRICA
1910 Parliament to 1925 Airmail
POSTAGE STAMPS  -  1913-24 King's Heads, SG 3-21  -  ½d, SG 3
SA1647
blue-green group, wmk. inverted, irregular block of 32 from the junction of the panes, interpanneau margins vertically and horizontally. Minor buckling and creased through both interpanneau margins, very fine mint or unmounted. Most unusual. SG 3w
£150