5l. green in mint, only small parts of gum exists, pair (pos.149-150) perf. 11 1/2. Pos.150 printed on folded paper while on pos.149. white line at the upper inscription similar to 20 lepta known plate flaw, a case not mentioned neither by Asimakopoulos nor by Koundouros. Oval cachet "ΕΛΕΓΧΟΣ" (complete) on gum side. Impressive and interesting item. (Hellas 55c).