2 Mark \"Reichspost\", blackish blue, unperforated essay in the size 41: 28 mm, having bright colours and in faultless condition. Initially ungummed produced, served the available gum probably to the fixation on a specimen cardboard. Photo expertize Jaeschke Lantelme BPP: \"in perfect condition. \", - Essais of this issue are very rare! Large empire rarity!