social game design eBay auctions you should keep an eye on:

Mobile & Social Game Design: Monetization Methods and Mechanics, Second Edition

$11.97
End Date: Wednesday Oct-4-2017 13:17:31 PDT
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Mobile & Social Game Design: Monetization Methods and Mechanics (Paperback or So
$61.65
End Date: Saturday Oct-7-2017 11:43:17 PDT
Buy It Now for only: $61.65
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