Hi A friend of mine has this 1965 $5 bill that is much smaller in size of the normal bill. It has mostly black ink with a shade of green. Have you ever seen a bill like this. Also it is genuine. Regards
There are ways to chemically treat genuine notes to get them to shrink down to a small size like that. I can't tell from the picture if that is a genuine note or some kind of copy.
I haven't seen the note personally, but i'm sure he wouldn't spend it and he wanted me to do some research on it. These are the scans he sent me. Thanks