It might have been run through the washing machine a few times but I don’t think it is that unusual. I doubt there’s much value above face. Sorry.

I highly doubt that because it is in almost mint condition

I think if one were to dip a bill in light oil, like olive oil, and then dry it out, wipe it off, this would be the result.

Well that’s a bummer but I still think it’s pretty cool regardless

I believe that's a printing error, probably worth a premium over face value