Hello,
So I have stored some legendarys in the stash, then I went to the gambler to gamble some daggers, after gambling, for some reason appeared the same legendary items that I stashed before, in my inventory.
I went check if they were still stashed and yes they were. This means, I got duplicated legendarys.
Edit: typos
Edit2: The same happened for set items and idols
Regards,
Kryp