All those crates, most duplicate weapons, and the nonvintage Procedure Mask and Festivizer are for trade. I'll take metal, weapons I don't have, and some cosmetic gear, especially the Novelty Muttonchops, Modest Pile of Hat, and Bearded Bombardier. I'll also take most cosmetic gear from Super Monday Night Combat.
Dat triclops. So angry it's not tradable for some inexplicable reason.