Just so you know, 500 of these exact chips in a wood case has been found at a place called Tuesday Morning, for...get this...20 bucks. Check this thread on Chiptalk:
http://www.chiptalk.net/forum/showthread.php?t=12591
You can go to the Tuesday Morning website and see if there is one near you. I'm going to pop into the one near me and see if they have the same deal.