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

Penasson Issue 1872 (Jan  1): 2½ pi. violet, wmk. upright, perf. 12½ x 13½, an unused block of twelve (4 x 3), sheet marginal at right, of lovely centering and rich colour, large part og, mostly unmounted og. A rare and magnificent multiple. Signed Todd AIEP Nile Post D19 = $ 3'750 (as three blocks of four).