Let us trade HexTech rewards

Riot,

We should be able to trade things we get from HexTech. I.e. - I got a rare skin on a champ that I don't care to play. That's whatever, but if I could trade it for a skin I really want, that would be fantastic. And if you don't want to adopt this brilliance, by all means, just give me the Zombie Nunu skin.

All the best, Rook