From the "eBay is so weird" category, I
recently had a friend tell 
 me about the auctions related to online games such as
Ultima and
 Everquest.  People are using real-world money to buy fake money
 and imaginary objects in the game world, all so they can compete
 in the fashion their brain desires.
  
 
We work fairly closely with a number of the companies in
the games industry, and this has often been a topic of
discussion.  This has been going on before eBay.  There
are people who basically play these games for a living.
They start with a new character and play the game literally
8 hour a day, 5 or 6 days a week.  Once the character
has a suitable level of experience they sell the character
and start over again.  Once you get good at the games
you can make a reasonable living this way.  By the way,
a good character can be sold for more than $10,000, but
I doubt these transactions occur on eBay (but, I could
be wrong).
--
Dr. Mark Green                                 mark(a)cs.ualberta.ca
Professor                                      (780) 492-4584
Director, Research Institute for Multimedia Systems (RIMS)
Department of Computing Science                (780) 492-1071 (FAX)
University of Alberta, Edmonton, Alberta, T6G 2H1, Canada