Quoted from Coindork:Imonex coin mechs are the best IMO.
Get those in .984.
This way you can accept tokens as well as quarters.
When I did mine I used Tokens Direct.
https://tokensdirect.com
At my arcade we ran those Imonex ones for years. We finally got tired of buying tokens and switched to quarters 2 years ago. Only maybe 5 mechs out of the whole place acted up on us. Some of them were very very finicky, so we just replaced them. So yeah, .984 is the best because you get the best of both worlds.