SOUTH AFRICA
1910 Parliament to 1925 Airmail
POSTAGE STAMPS  -  1913-24 King's Heads, SG 3-21  -  1/3, SG 13
SA542
violet group, lower right corner block of 12 showing plate '1' in margin. Pencil endorsement in margin, fine or very fine mint or unmounted. SG 13
£145