Have limited time items that can be earned by trading multiple items for them (example for a hoodie you have to trade in 3 peices of clothing and 2 weapon skins)
#Exchange system/event
wind sable
dull jacinth
This won't happen because you have to think of the gunzz based point of this game. When everything is going to MainNet it is going to all be based of off how much gunzz you can get and make real money with.