SOUTH AFRICA
1910 Parliament to 1925 Airmail
POSTAGE STAMPS  -  1913-24 King's Heads, SG 3-21  -  1½d, SG 5
SA5574
chestnut, tete-beche block of 12 across the horizontal interpanneau margin. Folded through margin, superb unmounted. SG 5a
£50