This antique Mattey coin-operated tabletop model chain-based stereo card revolving stereoscope viewer comes with 20 cards. All cards are warped. There are a few scuffs and scratches on its exterior. Most of its joints are separated a little. Some were glued together, others not (please see photos). Both lenses are clean and clear. This is an "honor system" coin operated device (the coin does not activate a mechanism). It stands 17'' high and is 10 ½W x 11"D.
