PoE 2 I accidently sold Omen of Whittling for 1 ex orb in currency exchange. I miss clicked

Please if any Dev/support can help out. I feel horrible. I lost motivation to play i am so dumb. Any support can help me to get 1 more. Silly mistake that makes me feel horrible. The Omen is currently worth 460 exalted orbs. I did a horrible mistake. Please help me out if possible. I know its my mistake. I miss clicked. This is horrible. I dont know what to do!!