World class bowling arcade machine needs work - $600 (Nebo, North Carolina)

World class bowling arcade machine this game needs work.
I took some pictures the game.
It is complete everything's there When I turn the game on the screens showing lines and the screen is gray.
If I try to coin up I don't hear anything.
I haven't tried to mess with it.
Asking $600 plus tax cash sale.
If you get a chance check out the game play on YouTube it's a cool game.