[H]2 TF2 Keys [W]The Elder Scrolls III: Morrowind GOTY or Dark Souls PTDE

Assuming you want to do that through steam trading, it'd have to be a week from me buying the items with the keys and then being able to trade them. It'd be a lot easier for the keys to be traded (and something worth ~20 cents from my inventory) and then you can sell those on market to get whatever dota items you want.