Sandy tells us that she doubts it’s either Jim or Gurt because they don’t know its value. To them, it’s just another antique. And they couldn’t find out since it hadn’t been added to the inventory list.

So whoever stole it should have had no idea which one was worth stealing, which is odd because… they picked precisely the one that was worth R180k!

Gurt slipped up when he reminded Sandy to set the alarm… “considering the valuable new addition.” Not only did Gurt know about the new valuable item, he also knew that Sandy wouldn’t set the alarm because he knew it was faulty.

Gurt had the keys to get in, and he smashed the window afterwards to make it look like a burglar had broken in.