Check out these chips.
$2 Koala chip
$5 Tasmanian Devil chip
$10 Kangaroo chip

All marsupials. Unique set. Available on Ebay or direct by email to ned@innocent.com.

http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=492629477&r=0&t=0&showTutorial=0&ed=974253678&indexURL=0&rd=1

http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=492634923&r=0&t=0&showTutorial=0&ed=974253839&indexURL=0&rd=1

http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&item=492640841&r=0&t=0&showTutorial=0&ed=974254100&indexURL=0&rd=1