This document provides tips for selling physical products online, particularly through eBay. It recommends selling items you already own through eBay auctions. When listing a physical product, be accurate in descriptions and account for shipping costs. Information products can also be sold by placing them on a CD. The document suggests researching target customers by considering who would benefit from or be interested in the product. Keywords should be used in listings to attract relevant customers. Building an email list through signups or previous customers is also recommended to market new inventory.