Okay, here is my diagnosis.
1) LOTS of bulbs are burnt out.
2) Sound sounds a little scratchy.
3) front has a little crack. but you don't notice it because its really small and on the lower left corner.
And to answer your question joemagiera
"So when it's turned off, does it have a white screen or black screen? Got wired or wireless remotes? Coin box? Does it work? I take it no cracks in the display?"
The screen is Black.
The control is wired, and it looks like it the wire was remade with speaker wire. (works)
Yes, it has the coin box, but no keys. (unlocked and opens fine, everything seems intact.)
One little crack that i found and a few small guffs in the same area.
It turns on and plays. seems it needs to warm up first.
Ill post some pictures once i clean it up.