I have yet to find myself a copy or the time to play, but NookBay [http://www.4colorrebellion.com/archives/2006/01/19/nookbay-for-trading-all-that-virtual-junk/], a virtual item exchange for the Nintendo DS game Animal Crossing: A Wild World. The trades are all handled in the game currency, 'bells,' but given the increasing number of networked handheld titles I have to wonder when the leap to real-money exchanges will occur.