Provision of an online marketplace for sellers and buyers of goods; Operating an online marketplace for sellers and buyers of goods; Provision of an online marketplace for buyers and sellers of collectible hobby goods, collectible trading cards, collectible figurines, gaming products, and storage supplies; Operating an online marketplace for buyers and sellers of collectible hobby goods, collectible trading cards, collectible figurines, gaming products, and storage supplies; Online retail store services featuring hobby goods, collectible trading cards, collectible figurines, gaming products, and storage supplies; Online retail store services featuring a wide variety of consumer goods of others; Electronic commerce services, namely, providing information about products via telecommunication networks for advertising and sales purposes; Providing consumer product information via the internet or other communications networks; Providing pricing information about the goods of others via the global computer network; Providing a web site featuring a searchable price guide database of values measuring the monetary worth of collectible items; Providing a searchable website featuring the goods of others; Automated and computerized trading of goods and services for others provided over a global communication information network, namely, operating on-line marketplaces for sellers and buyers of goods; Third-party order fulfillment services; Inventory management; Inventorying merchandise; Product merchandising for others; Commercial evaluation and rating of consumer goods for others prior to purchase; Customer service management for others; Providing customer support services for electronic commerce sales transactions, namely, responding to customers inquiries for others in the field of e-commerce; Electronic processing of orders for others; Providing a website connecting sellers with buyers; E-commerce services, namely, providing information about products via telecommunication networks for sales purposes