5l emerald in strip of 3, with double control number (Kound.51.2), canc. "ΘΕΣΣΑΛΟΝΙΚΗ (ΤΟΥΡΚΙΑ)*?.ΦΕΒΡ.75". Very fine in appearance but left stamp with an ironed out creas, while middle stamp torn at bottom. Right stamp very fine. Overall still fine for this scarce in used strip of control number error. Impressive colour shade. (Hellas 39dNoI).