In this episode of the What Sold podcast, Matt and Brandon discuss the intricacies of the precious metals industry. They delve into how pawn shops and refineries operate, the process of selling inherited or unwanted jewelry, and the potential profits involved. Matt shares his first-hand experience visiting a gold refinery and explains the importance of having a business license and a precious metals dealer permit. The discussion also touches on how specific pieces of jewelry can be more valuable when sold on platforms like eBay versus refineries. Additionally, the episode explores the realm of collectible items, highlighting a recent find of Lego mini figures that could yield significant profits. Listener notes include tips on dealing with quartz and manual wind watches, and insights into precious metal markings and values.