Every item sold on Amazon is assigned a unique string of numbers known as a Unique Product or Amazon UPC. These codes help Amazon characterize products so that they may be readily found and sold. But how do you know where to go for your UPCs when there are so many options? RepricerExpress has thankfully done the legwork for you and discovered where you can acquire them and how … [Read more...] about How to Purchase Amazon Universal Product Code (UPC)