Souvenir sheet issue \"volunteer Legion\" so-called polar bear souvenir sheet, variety \"unperforated and line over of the upper margin line\", mint never hinged, original format, impeccable, 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.