retail store services featuring clothing, house wares, home furnishings, furniture, appliances, toys, games, sporting goods, books, arts, musical instruments, electronic equipment, jewelry, tools, lawn and garden equipment, on-line retail store services featuring clothing, house wares, home furnishings, furniture, appliances, toys, games, sporting goods, books, arts, musical instruments, electronic equipment, jewelry, tools, lawn and garden equipment, retail consignment store services featuring clothing, house wares, home furnishings, furniture, appliances, toys, games, sporting goods, books, arts, musical instruments, electronic equipment, jewelry, tools, lawn and garden equipment, management of an on-line consignment sale network, providing an on-line searchable database for the sale of goods and services of others, providing an on-line searchable ordering guide for locating, organizing, advertising and presenting goods and services of others, automated and computerized trading services in which the seller posts items to be auctioned and the bidding is done electronically