History of American and European jukebox and other nickel-in-the-slot machines.

COCA is a club for collectors of antique (pre-1951) coin operated slot machines,trade stimulators, arcade machines, vending machines and related collectibles.

Buys, sells, and repairs mechanical slot machines, electromechanical pinball machines, trade stimulators, old penny arcade games, and most anything that is coin operated.

Selling jukeboxes, 45 and 78 rpm records, slots, pinballs, gumballs, and Coke machines.