Like the title says, I want Mann Co. Supply Crate Keys and Metal. I have single cards, foils, sets, backgrounds, emoticons, gems and games. I also have TF2 items from PAGE 1 only. I would also be interested in RoW copies of CS:GO, Killing Floor, Killing Floor 2, Undertale, Portal 2, Payday 2, Terraria, Insurgency, Left 4 Dead 2, etc. (based on sale prices) My Steam Tools My Steam Inventory My TF2 Inventory (page 1 only) >>>Click Here to Send a Trade Offer<<< I'm Mobile-Activated, by the way. I don't mind if you have Trade Holds though I'm not going to add you unless the trade is large enough to require discussion and please don't offer on items from other inventories. I also will not be checking comments here so just send an offer. Thanks.