Wrong Trinket Buy

Hello. I have noticed in my account that i accidentally bought a trinket twice, and i was not able to even take it out the mailbox and it expired. i would like please to receive a other trinket in the value of 23 coins, more specifically [Petrified Twilight Scale] instead of the Corpse Coin that i bought twice. https://tinypic.host/image/Capture.31izhb ... you can check my account history logs to see what i mean.. please i want to benefit of the 23 coins because i only have 1 trinket and the other one i never was able to take it out of mailbox because it's Unique Item. Thanks in advance

Open a support ticket here https://www.warmane.com/account/support?do=new

They only do refunds 24 hours after you bought the item, but if it's a unique one and you sent it to the same character... well, it's worth trying.