Cheapest dota 2

Hi, i currently have 1 dota 2 tradable invite(no region lock).My steam id http://steamcommunity.com/id/cowgiveusmilk/ My inventory is always open.

Currently looking for payday heist(5$ sale on steam till monday) or torchlight 2, or other steam games worth less than 10$.
Add me to discuss .
Thanks for reading