2 Mark dark red crimson in the vertical strip of five (partly a little separated respectively prefolded) in mixed franking with 5 penny crown / eagle lively opal green and 50 penny crown / eagle bright red brown on piece with small stamp \"Shanghai 23 3 97 *\", expertized Dr. Steuer BPP, decorative letter piece! (V37e(5) u. a.) (Image 1) (Image)

2 Mark indoor service, e colour as horizontal pair and 10 penny, b-colour in the strip of four, always on piece with cancellation \"Shanghai\" respectively \"KDPAG Shanghai\", slight defects (V37e(2),V41b(4)) (Image 1) (Image)