Item missing

Yesterday i have hited 80 lvl and my guild mate crafted me some items and thrade them to me.
Since i was in hurry to go to work i might sold to vendor Bladeborn Leggings by mistake.
Today when i looged in i checked my gear and i saw that im missing them.
I think im shure that he created them but i would appriciate help to check if i had them in my inventory and sold them by mistake and somehow if i can get them back.

Thanks in advance.

Char name is Tiihi, undead rogue.

There is no support for items that were obtained in game, no matter what happened with them. If some bug caused them to disappear, they might automatically get sent to your mailbox. Otherwise you won't get them back and nobody can help you.