It's in pretty good condition, and everything works except for the 2 button. The board itself is fine, it's an issue with the membrane, the conductive part is damaged.
Since I haven't been able to find another one, it's useless to me. Combine it with your broke one to make a working one, or challenge yourself by going for a highscore without the 2 button!
Any reasonable offered accepted, or trade for a broken controller / controller giblets.