2 Groschen small breast shield, gray ultramarine, having bright colours and good perforated extremely fine copy in dark shade, unused with original gumming, in this preservation rare stamp, expertized Köhler and photo expertize jug BPP (2020) : \"in perfect condition. Unused a rare stamp. \", Michel 2.200.- - during of our 175. Auction obtained we for a piece in comparable quality a hammer price of 1. 000.- Euro.