Yeah, about that.
Please don't curse me or anything, because I had no idea either.
My brother got hacked. And lost the headdress.
And my shank of a friend won't trade me her blue headdress, not even for four rares.
I'm sorry ;-;
I still have the two hats, if you want them.
(I'll also let you know when, if ever, I'll get another headdress)