“Day 24: This is a set issued in 1921 by the city of Bismark. The complete set includes 6 notes, and the front side of each note has the same design (last image in the gallery), which is very common amongst Notgeld sets.
All 6 notes in this set have a denomination of 50 Pf each.
The catalog value for this complete set is around $10. Here you can find more info about this set and others.”