10l. red-orange (pos.24), second control number printed obliquely (Kound.52.8) canc."(ΑΘΗΝΑΙ)(1)*10.NOEM.?". One narrow margin and one closing corner but without faults. APPROXIMATELY 56 STAMPS WERE PRINTED WITH THIS ERROR. THIS IS THE FOURTH KNOWN COPY. A GREAT RARITY. (Hellas 40b).