game design eBay auctions you should keep an eye on:

A Theory of Fun for Game Design by Raph Koster Paperback Book (English)

$27.33
End Date: Tuesday Aug-1-2017 10:01:36 PDT
Buy It Now for only: $27.33
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Game Design Complete
$4.18
End Date: Tuesday Aug-1-2017 14:52:27 PDT
Buy It Now for only: $4.18
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Game Design: The Art and Business of Creating Game
$3.85
End Date: Monday Jul-31-2017 10:45:21 PDT
Buy It Now for only: $3.85
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