Hello, I haven't found a better place to post this but tell me if this isn't the right place.
I got the rare "The Winding Tower" emblem from Last Wish, it was sent to the postmaster and I stored it.
It says I have it in collections, but unlike other emblems I can't pick it up again.
For your information, I got it with my Hunter possibly (it did not show but i'm pretty sure) and picked it up from PM as my Warlock.
Help is appreciated, thanks!