10 Pfg. on 20 Pfg. blue, unused and unhinged mint 25er part sheet from of the right lower corner of the sheet with gutters above and right, through sheet fold have 6 stamps no and 2 stamps only a part of overprint, all items of the right sheet row have additional still the plate flaw "high H", decorative and scarce unit with small restrictions by the sheet fold, detailed certificate with photograph Gruber BPP