Listia

Description

"Startup for online auction system (i.e. mini-Ebay) where all trading is done in virtual credits. Company give away credits to users for starting an account and more for completing little tasks (like listing an item or completing one's profile). Appears to have a fairly large number of active users. Virtual credits can be exchanged out of the system by listing gift cards, putting the credit exchange rate at approximately 1000 credits to one dollar."