I believe there is someone who collecting banknotes

Can someone help and tell me if that note is reprinted or just an error, as I checked many of that note on google and found none as that example. I purchased it from a seller I am usually buying.

These german banknotes were made by the millions.
Most of the time they lost there value before leaving the printing press, caused by an enormous inflation.
Some banknotes were printed single side because they lost their value so quick.
Later the banknotes were printed by region or city.
So I think it is just a printing error, dirt in the printing press.

Corrections welcome

Are you asking about the corner issue with what appears to be a wrinkle through the 50 000?

My great-grandparents went through that period of hyper-inflation in Germany so I've got some of those notes from them, up to a 50 million (including an identical 50,000 dated the same day as your's). They told me the inflation was so bad that they got paid twice a day, because the money would be worthless by the evening. So they didn't exactly take a lot of time and care printing the money

yes I am asking about that corner, looks like replica, but colour looks original on touch like a new note but different crispness.

can it be counterfeit or just the printing error as mentioned?

I believe this is a case where printing errors are more common than correctly printed ones..

Verweis : "ngdawa"​I believe this is a case where printing errors are more common than correctly printed ones..

​I totally agree with you