(H)3.5 tf2 keys (W)Cosmonautica

Looking for a copy of Cosmonautica (http://store.steampowered.com/app/320340/)

Offering 3 TF2 keys+ 1 Tour of Duty Ticket

Trade offers would be the best way to trade: http://steamcommunity.com/tradeoffer/new/?partner=74032147&token=S6g6tiFZ?partner=74032147&token=S6g6tiFZ

Thanks