Trading old humble bundle games for new humble bundle games

Hey, I have pretty much all of the games from the previous humble bundle deals other than dead space 3. Im looking to trade them for FTL, bastion and trine 2. 

Ill trade DS3 for trine 2


idk if it works tho :(

He specifically said he did not have Dead space 3...

witch humble bundles do you have exactly

origin: DS1, burnout paradise, crysis 2, MoH, mirror's edge, bf3, command and conquer: red alert 3 uprising, populous

steam: command and conquer: red alert 3 uprising