Make your way to the Shady Lady in Stormwind's Dwarven District and look for evidence of the crate-thief's visit.
I told the 'gentleman' that there might be a shop more suited to his needs in the Dwarven District. It's called the Shady Lady and you can find the entrance near the Canals on the western side of the district.
Quincy Cutler is your man. He trades in merchandise an honest broker would never touch!
You will also receive:
- 10 97 (if completed at level 100)
- 150 reputation with Stormwind