5 Mark with overprint \"37 Laage\", impeccable mint never hinged, in mint never hinged an extremely rare stamp, because the few produced values almost exclusively on package cards used up were, rarity, attest Fullgraf BPP

5 Mark with overprint \"37 Gadebusch\" in of the rare original stamps colour blackish ultramarine (Michel number 962 c), impeccable, mint never hinged, so far only in few pieces and only from Gadebusch known, totally undervalued, the catalogue value by Michel is a crack, photo expertize Dr. Boeheim, Michel 800.-+plus