I can't seem to find this piece of notgeld in the Deutches notgeld volumes (I have volumes 1-6). I have seen this note online but not with the stamp. Does anyone have any info on what catalog this may be listed in? Does the stamp add rarity?
@Jay1234 - As it is a 'private' verkehrsausgaben notgeld issue, you won't find it in the Grabowski/Mehl set of catalogues. Tieste lists it in his extremely comprehensive verkehrsausgaben catalogues, which unlike Gr/Mehl, includes privaye issues. Westerland (Schleswig-Holstein) issued several similar looking pieces with the different stampmarks for the different issues. Your note is 'Carl Steen'. In 'used' it catalogues at 25 euros, so a nice piece to have in your notgeld and banknote collection!