Listia is an auction website where you can buy steam games for listia credits

Its like Ebay only with no real money

Every new account starting with 500 free credits

If you register with referal link you will get 600 credits instead

if you attempt to register multiple times your account will be suspended, they have decent systems for recognizing multiple accounts

I will be glad if you choose to use my referal: http://www.listia.com/signup/1008959

you are free to buy/sell steam gifts or keys in video games category, enjoy your time on listia