Souvenir sheets issue \"volunteer Legion\" so-called polar bear souvenir sheet, variety \"unperforated and line over of the upper margin line\", mint never hinged, original format, in perfect condition, expertized Pickenpack BPP and expertise Brunel VP (2022) : \"the condition is perfect. A spot (printing ink) in the upper margin is manufactured. \", Michel 4.000.- - with the additional plate flaw hardly ever offered, the additional charge from 500.- Euro on the unperforated variety seems without appreciable offer at the market selected become to be closed.