“Day 19: This is a set from Blankenhain in Thüringen, issued in 1921. I'm trying out a slightly different format for this post, showing larger images of each note in the set instead of a group shot. If you prefer one over the other, please let me know!
The set consist of 4 notes, with denominations of 10 Pf, 25 Pf, 50 Pf, and 1 Mk.
The catalog value for the set is around $8. Here you can find more info about this set and others.”