1 Mark numeral with overprint 36 Großbeeren a, used, in perfect condition, two tiny shorter tooth tip, you would like to bear / keep in mind that these stamp exclusive as required on package cards connatural was, the brand on offer is one of the well-preserved pieces this great rarity, only a few examples have been preserved, is absent in almost everyone collection, seeming on for a long time unique possibility to the Acquisition, totally undervalued, photo expertize Dr. Modry BPP, Michel 12000,-