Are these video booth microprocessors worth money?

Philadelphia PA

Description

Hi, I found a couple boxes of these things and some other various peripheral stuff I am assuming for some kind of video booth or arcade game machines. I'm guessing at what they are for but there are some boxes that say stuff about where to put the dollars in and some red buttons that say occupied on them. I will include it all in hopes that a professional in electronics can let me know what they were used for and if they are worth anything or are just junk. I tried looking them up but there's too many things to get wrong so I'm hoping someone knows their stuff and can shed some light. Thank you very much for your time, it's much appreciated. Take Care!