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

Bulaq Issue 1874/75: Bulaq 5 pa. brown, wmk. upright, perf. 12½, an unused block of ten (2 x 5), foliate sheet margin at left (positions 31-32 / 71-72), showing four vertical tête-bêche pairs in the upper and lower rows and indeed, a very rare normal block of six in positions 41-42 / 61-62 between, fresh and fine, large part og. A most attractive multiple Nile Post D23b+D23d = $ 375+ / Gi = £ 200+.