1948 Camel Post 20pi Pale Blue & Deep Blue, Perf 13 on chalk-surfaced paper, SG 110a, upper left corner Control NO ''2'' block of four, fresh unmounted. Very scarce
1951 Definitives 5pt, 10pt, 20pt & 50pt, SG 134, 137-39, corner blocks of four or six, fresh unmounted. Cat £144 as singles
Postal History: 1918 (24 Mar) 5m Envelope Khartoum to London, framed cachet in purple ''DAMAGED BY IMMERSION/IN SEA WATER'' (Hoggarth and Gwynn Type 2), typical wreck condition from this maritime incident.