Talk:Thanks Mislaid/@comment-5332751-20120726183532

It was explained to me by someone else that if you use it for the Trial and Tribulations quest that you cannot obtain another copy until finishing the game and starting NG+. Since you theoretically tuned the item in for a quest, it was never "lost", so The Black Cat will not stock another copy. There are also no enemies or chests that contain a duplicate. So anyone doing Trials and Tribulations, be careful not to accidentally turn in the Chamberlain's Affidavit.