You have to imagine if BB-8 had much gold involved in his inner workings he wouldn't have lasted long on Jakku, a remote desert planet inhabited by scavengers. (What is it with droid scavengers and desert planets?) Good thing he has Rey to protect him and get him out of the nets of unscrupulous Teedos. And good thing he has you, too. We advise you not to let this Star Wars BB-8 Diagram Foil Ladies' T-Shirt out of your sight unless it's safely in your washing machine...