Public & Live Internet Auction 707 Large Hermes Heads Exceptional Stamps from Great Collections

20l sky-blue (pos.100), plate flaw white line behind the head. Triple control numbers, a second number of the same color in a distance of 1.8mm vertically and 0.5mm horizontally while a third control number is printed to the right very light and very close (kiss print) (Kound.47.1.hvar), stamp tied by Patras "9" cds. A case not mentioned in Koundouros study. Very fine, impressive and unique so far. (Hellas 35aNoII).