An old article on this..
http://www.wired.com/news/politics/0%2C1283%2C41733%2C00.html
This is the description of the site when searched on Yahoo.
"Bonsai Kitten
parody site purporting to combine the art of bonsai with body modification in house pets"
why pay $20, here is one for $16 smile.gif
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=38331&item=5720078168&rd=1
good luck selling that one for more than 50 bucks