what do you mean by pressing your notes? what can go wrong by doing this? right now i put them in a book to try and flatten them out
By pressing a note you can alter it and actually decrease the grade of a note.
Natural waves on heavy inked areas or embossing can be harmed.
i'm no expert but i would say they are in perfect condition
Neither an I, but not telling someone that the note has writing on it is an important thing to mention because here again it takes away from the note.
I for one would not purchase a note that has been written on.
You should mention any other things you notice whether it is a pinhole, or even minute tear.