Auction 309-320 - Europe & Overseas Egypt, including the Constantin Kelemenis - Day 4

First Issue 1866: 10 pi. slate, Stone A, wmk. upright, perf. 12½, a used example, Transfer Matrix type 3, of good colour, cancelled by "Poste Vice-Reali Egiziane / Zagasik" cds (Feb 1866) in black. A scarce early usage with the circular datestamp. Signed Todd AIEP Nile Post D7 = $ 350 / Gi = £ 325.