Antique Mills 5 cent CASTLE FRONT Slot Machine Vtg Coin Op Trade Stimulator

Presented for your consideration is this Antique Mills 5 cent CASTLE FRONT Slot Machine. Appears to be in very nice original condition. Issue's include that it doesn't pay out, it can take a moment to reset, and it is missing the lock.

Probably simple fixes but I don't know anything about these machines. A neat piece, it would make an excellent addition to any collection.