Gallery

Free City Danzig - Printing Proofs.

Proofs.
- 10 Mark, in color of 5 Mark (green and red) without underprint on vertical watermarked paper (Wz 2Y).
- 10 Mark, in green and red without underprint on unwatermarked paper, perforation serrated 13 1/2.
- 5 Mark, Imperforate in greeb and red with gray rosette underprint.
- 10 Mark, orange and red proof without underprint on unwatermarked paper. Serrate rouletted 13 1/2.
- 10 Mark, orange and red proof without underprint on unwatermarked paper. Serrate rouletted 13 1/2 with black perforation.

These are not proofs, but rather printing flaws.
The green color under-inked so that some stamps appeared to be missing that color.
- 5 Mark, with what appears to be missing the green color with gray rosette underprint and vertical watermark (Wz. 2X).
- 5 Mark, showing very light green color with gray underprint and vertical watermark (Wz. 2X). Unter-inked green color.