1920 AD., Germany, Weimar Republic, Arnstadt (city), Notgeld, currency issue, 10 Pfennig, Grabowski A24.3a. Obverse

State: Germany, Weimar Republic
Issuer: Arnstadt (city), (Schwarzburg-Sondershausen / Thüringen) Stadt
Location of issue: Arnstadt (city),
Date of issue: 1920 AD.,
Value: 10 Pfennig
Size: 56 x 40 mm
Material: paper
Watermark: -
Serial : -
Serial no. : -
Signature: Dr. Bielfeld ( )
Printer:
Obv.: NOTGELD 1920 / 10 PFENNIG / GÜLTIG BIS1 MONAT …. , black text on red print, white embossed city seal (eagle) at left.
Rev.: (no text) , black city seal (eagle) at center within black ornaments, all on red print.
References: Grabowski A24.3a ; Tieste 0200.20.10 .

Arnstadt is a town in Ilm-Kreis, Thuringia, Germany, on the river Gera about 20 kilometres south of Erfurt, the capital of Thuringia. Arnstadt is one of the oldest towns in Thuringia, and has a well-preserved historic centre with a partially preserved town wall.
More on https://en.wikipedia.org/wiki/Arnstadt ,