40l greyish magenta on blue (pos.71), plate flaw defect in the lower corner of the neck. Also double white line running the medallion. This printing error observed in positions 71-80 during 1871-72 printings. It has been found on pos.72 on meshed paper 20 lepta stamp and on pos.75, 77, 78, 79 and 80 on 1871/72 20 leptas (see Philoteleia No.672/2012 page 15). Superb and interesting. (Hellas 42IIa).