Did you see the really nice, probably expensive truck they were driving?  I can't afford a vehicle like that.  I don't think they "needed" to steal for the money.  I think they just wanted to and I have no doubt that it was for the thrill of it too.  I thought the person grabbing the guns was pulling plastic away from the display but I guess it was the chain of guns.  Usually when you insure items, you have to give a list of items that are high priced.  I wonder if the insurance company knew they would be paying for a $3000 gun if it got stolen.