Are you ready to put your products in front of Buy.com's customer? The Buy.com Marketplace is the right program for you. If you are an established retailer with products to sell, the Marketplace program lets you leverage Buy.com's customer reach and infrastructure to sell your products through the Buy.com website. As a Marketplace Seller, you are responsible for fulfilling orders of your products made through the Buy.com Marketplace, and ensuring buyers have a great shopping experience.