Cointek Unknown Board

We suspect a poker or trivia game board....

Original Cointek arcade game circuit board that we don't know much about.  We suspect this is a late 80s trivia or poker game, but don't know for sure.  We did pull a couple roms to try to identify this one, but couldn't find any match on mame for it.  Board does appear to be complete and in good condition. There was a battery that has been removed, but the corrosion damage is minimal.

Sold as-is for parts or repair, see pictures for more details.