2 Mark German Reich, dark cobalt blue with overprint \"Gdansk\", complete sheet of 20 each stamps, HAN 3374.20 2 lower left and plate. No. \"08\" at the bottom centered as well various registration markings on the sheet margins, right margin of sheet perforations going through margins, plate flaw II included, small restrictions by the sheet margins in the corners, otherwise faultless condition, complete sheets the Mark values become rare offered!