Welcome to C.O.C.A.

The official website of The Coin Operated Collectors Association & home to all things coin operated.

COCA Selects DoubleTree as New Headquarters for Chicagoland Game Room Show

DoubleTree by Hilton Hotel Libertyville, Illinois is the new headquarters for COCA members at the Chicagoland Gameroom Show.  All COCA Members get discounted hotel room rates of $99 per night, plus enjoy a deluxe buffet breakfast every morning ...

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The Chicagoland Gameroom Show is moving in November!

The Chicagoland Gameroom Show is moving!  After making St. Charles its home since spring of 1987 it is headed to a new and larger venue this November.  It will be held in the Lake County Fairgrounds and Event Center in Grayslake, Illinois....

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Jack Freund & Mike Gorski become 2017 COCA Hall of Fame Members

A tie vote resulted in 2 members being welcomed into the COCA Hall of Fame for 2017.   The COCA Hall of Fame Award(s) are presented annually at the fall meeting to one or more individuals who have made "outstanding contributions" to COCA a...

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  • Morphy Auctions, located in Adamstown PA. and Las Vegas Nevada.  Count on their decades of experience running successful antique auctions for both sellers and buyers.
  • The Chicagoland Antique Advertising, Slot-Machine & Jukebox Show is the largest show of its type in the world!

Coin-Op-Servations

Post your coin-op questions or comments here.

  • Morris, Keith:

    I’m looking for a source for reel strips for a REX Novelty.  same size as a Baby Bell and other small machines.  Any advice?

  • Merithew, Lyle:

    Who works on Juke Boxes (1950s Rockola) in the SF Bay area?

  • Anonymous:

    Looking for repair help with a 1930’s Columbia nickel slot machine in Los Angeles childersroth@gmail

  • Allan & Judy Fox:

    Just got word that Mike Gorski passed away this afternoon, Tuesday 9/12

  • Morris, Keith:

    Looking for a J.D. Whitlock “The Darby” horse racing game.  .(JavaScript must be enabled to view this email address)

  • Allan & Judy Fox:

    R.I.P. Marian Gorski.  She passed away on Friday August 25th…

  • Gumula, Mike:

    The Ohio conv.was great. Thanks to the families on the tour !

  • Bill Petrochuk:

    I had a blast in Ohio. THANK YOU to all of the hosts! And to Cathy Morris for putting it all together.

  • Allan & Judy Fox:

    I hope everyone had a great time here in Cleveland!

  • Don Mangels:

    RIP Les.A great friend who will really be missed, Les was great planning our trips to Ca.and talked to me recently about doing another one.

  • Johnson, Erick:

    We have lost another one of our great collectors.  RIP Les - you were funny, smart and an all-around nice guy.

  • COCA:

    R.I.P. Lester Aaron, passed away on Friday, June 30, 2017 He will be missed.

  • teshunc:

    I am looking for a Jennings Indian chief head plaque (brass look) for my slot machine stand. I can be reached at: .(JavaScript must be enabled to view this email address)

  • Anonymous:

    I have a silver comet 1 cent. Cigarette tabletop machine for sale ,original in very good condition…In Wichester CA, 928.358.2552

  • Bill P.:

    R.I.P. Loretta Lippay,widow of the late Bill Lippay, she passed away from ALS- Lou Gehrig’s disease on Palm Sunday.

  • Bobdawes1950@gmail.com:

    Has anybody got any back issues of coca magazine for sale

  • Allan & Judy Fox:

    R.I.P. Marvin Yagoda….

  • Anonymous:

    A particular key number or just a Mills key?

  • Anonymous:

    Looking for a key for a Mills slot machine

  • Manu:

    just purchased a Jennings Comet Fortune Teller and Gumball Vendor and needs a spare part I welcome any leads .(JavaScript must be enabled to view this email address)

  • Piskorowski, Stanley:

    I pick up a Mills Wizard fortune teller. An early wood one in need of restoration. Are repo parts avalible?

  • olsonphil:

    I have Double Dragon coin operated arcade game in need of care. must sell to best offer. 719- 641- 6922

  • KeithMorris:

    I have a friend in Colorado Springs looking for an elecric slot a la IGT or Bally.  Anyone have one for sale or a lead?

  • Kayla rae:

    A23e coca cola vendo Machine for sale nickel spin top unrestored, works

  • Joe Bradley:

    I have a Jennings Star Chief 5 cent machine coming up for auction. contact me if interested 619-297-7653 or email .(JavaScript must be enabled to view this email address)

Support COCA Times Advertisers

  • Slot Machines - America's Favorite Gambling Device By Marshall Fey  6th edition
  • Zygmunt and Associates - WANTED... SLOT MACHINES; We Buy Old Slot Machines and Jukeboxes