Since $2.00 notes are kind-of trending here...and I recently kind-of figured out how to use the optimizer...thought I would post this before I forget how to use it

This $2.00 note seems to be of high grade...so I can't figure out what the disturbance is? At first I thought it was some sort of thread? Now it looks like perhaps the note was printed on a sheet that had a wrinkle on it...idk?
Take a peek and tell me what you think.
Thank you!
smat



