#1

I had my shift code redeemed for the mechromancer head for Tina Tina DLC. But then I bought handsome jack collection, and now I dont have the head cuz the code will keep saying I redeemed it!

#2

If the first one was on 360 and you still have access to that, you could transfer your character to XB1 HC version which would restore the head.

#3

Thats what Im doing right now, I hope my save data in 360 isn’t deleted.