This uncirculated 50 pfennig note is a notgeld note issued by Neustadt Ruebenberge in 1921. It is a yellow note that measures 100 mm x 70 mm. Its obverse side shows the terms of use and crossed pickaxes. Its reverse side shows a colored illustration of the Sigmundshall Colliery. The note does not have a security thread or a watermark. The details of this note have been verified and TAP Authenticated by Banknote World experts.