40 penny with overprint 36 Dahme an in type c with numberer, in perfect condition, used, rare, expertized Dr. Böheim BPP, Michel / study group 150,- (177VII) (Image 1) (Image)

Lightly 60 Pfg., overprint \"Cottbus\", used, expertized Hall / Fl and Modry BPP, Michel 700,- (179VII) (Image 1) (Image)

Lightly 60 with overprint 36 Cottbus 1 d, slightly creased, unused, photo expertize Dr. Böheim BPP, Michel 250,- (179VII) Certificate (Image 1) (Image)

60 penny in the vertical pair with overprint 36 Teltow on package card, nice condition, expertized Dr. Modry BPP (A179) (Image 1) (Image)

84 Pfg. Overprint \"Putlitz\", unused (trace or rest of a hinge), expertized Ballschmidt BPP, Michel 400,- (181VII) (Image 1) (Image)