Problem with the mission Barov Family Fortune

Hi everyone, I didn't find anywhere else to post this but I have a problem with this quest https://www.wowhead.com/classic/ques...family-fortune I deleted the item https://www.wowhead.com/classic/item...to-tarren-mill long time ago because I needed some space in my bags and I never thought I would finish that quest soon, so today I tried again and I couldn't pick up the item again it was locked and the other items I picked them up without a problem, so my question is if there is a warmane tool that will give me the item again or if someone from the staff will unlock it for me, I don't know, please help me... I want to complete that quest

The only thing you can do is abandon the quest and start over. The staff will NOT restore items you delete...Period.