NBC’s Sam Brock details why consumers are stocking up on gold bars and what you need to know before you purchase gold. Also, NBC’s Senior Consumer Investigative Correspondent Vicky Nguyen shares a few tips on buying, leasing, and selling cars. Plus, the story behind a CEO who is trying to change the game when it comes to women’s sneakers. And, TODAY Lifestyle Contributor Mario Armstrong lays out the best in wellness products from sleep to fitness.