State: Germany, Weimar Republic (Deutsches Reich, preußische Provinz Schleswig-Holstein)
Issuer: Altona (city), Magistrat (Oberbürgermeister: Bernhard Schnackenburg)
Location of issue: Altona (city)
Date of issue: 12.12.1921 AD.,
Value: 20 Pfennig
Size: 64 x 94 mm
Material: paper
Watermark: Tropfen
Serial : -
Serial no. : 018344
Signatures: Schnackenburg , ? , ? , ? (4)
Printer: H. W. Köbner & Co. G.m.b.H., Altona, designer ?
Obv.: ... / No. 018344 / …. , open gate with three towers and serial, the coat of arms for the city, tower underprint red.
Rev.: 20 PF / ALTONA , sailboat.
References: Grabowski/Mehl 30.3a-1/6 .