2 1/2 piastre on 50 Pfg crown / eagle bright red brown two vertical gutter pairs in a larger unit with 9 trailing stamps (a at the bottom, block of eight above) with additional franking 20 para on 10 penny crown / eagle, bright rose red, cancelled by single circle postmark \"CONSTANTINOPEL 26 2 92 6-7 N\", photo expertize Michael J+?schke Lantelme BPP (2023) \"fresh colours and find be except for the left, lower stamp the unit (one short perf at the bottom) in faultless, used condition; the unit is between of the upper third and fourth horizontal alignment prefolded. Larger multiples the Michel no. 10 are - especially with gutters - rare! \" Michel - . - we could so far no comparable unit of this stamp offer!