I like quite a few other people I am sure, got my thieves guild armor and sold it because it wasn't as good as my current armor. Now I need it to complete the main thieves guild quest and get the achievement but when I talk to Tonolia to get my Guild Master armor she only has the option for me to trade in my normal thieves guild armor, which obviously I cannot do. Please help Bethesda

God dammit. That was the only thing I was looking forward to doing on my character before I created another one.

Why the hell would they make it that way? That is borderline [censored] move by Bethesda.

There is a solution, long process but worth it in the end especially if you have the PC version or no someone with the PC version and you have the XBox version. http://www.trueachievements.com/a157044/one-with-the-shadows-achievement.htm

3rd post down