How did he get it back?
Doubt he ever sold it, doesn't see a way that he could sell it now without getting called out again so maybe thought he'd buy some goodwill.
"You clearly donít know who youíre talking to, so let me clue you in. I am not in danger, Skyler. I am the danger. A guy opens his door and gets shot, and you think that of me?
No! I am the one who knocks!"