Galerie

Danzig, Proofs, Un-issued stamps and Imperforated values.

Proofs and Imperforate values.
- Imperforate 100 Million red overprint on 10.000 Mark.
- Imperforate 300 Million red overprint on 10.000 Mark.
- Imperforate 500 Million red overprint on 10.000 Mark.
- Imperforate proof 100 Million red overprint on 250.000 Mark lilac-purple.
- Imperforate block of 15 of the unissued gray-violet stamp without overprint, as printed by Julius Sauer, Danzig.