I'm trying to figure out a Chinese banknote that I picked up at an antique store recently. I have been collecting banknotes for years, but I'm still a complete amature, basically just buying bills that are cheap and look interesting. I know nothing. I just enjoy looking at them and learning the history and geography that is represented on them.
But this banknote seems like it might be somewhat unique. The letters, "SHANGHAI" are printed backwards;"IAHGNAHS." (see attchment) Is this unusual? Or is it a common error? I'm assuming that the name of the bank was stamped onto the note after