10l. orange, displaced CF VERTICALLY (Kound.52.13) canc. "ΠΑΤΡΑΙ*14.ΙΑΝ.73". THIS IS THE ONLY KNOWN WITH VERTICAL DISPLACEMENT OF THE CF FOR 1871/76 10 LEPTAS. Two margins, thinned and creased, a second choise item but still a unique never announced before CF error not mentioned in Koundouros study as well. Rare and important. (Hellas 40a).