Overprint Edition of the Free City of Danzig till 1923.
First 'Berliner' edition.
On the left of the lower margin a black symbol of the printer which makes an overprint 'Danzig'.
On the left of the lower margin there is a printer's symbol, which makes an overprint and at the height of 3rd and 4th column there is a red printing-house's number which prints basis stamps and a number of a plate (4), at the height of 5th column there is a black printing-house's number which makes an overprint 'Danzig'.
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