35 Advertising and advertisement services; advertising prospecting, namely, marketing services and advertising and promotional services; sales promotion for others; dissemination of advertising material; rental of advertising space; advertising planning and layout design services; organization of trade fairs and exhibitions for commercial purposes; commercial intermediation services with regard to the purchase and sale of products and delivery of services, namely, mediation and conclusion of commercial transactions for others; the bringing together, for the benefit of others, of collections of a variety of products so collectors can conveniently view, purchase and sell collection items, in the fields of books, motoring products, jewelry, coins and medals, paintings, furniture, decorative arts, clocks and watches; online trading services, namely, providing an operating an online marketplace for sellers and buyers of goods and services; providing independent ratings and reviews of other businesses for commercial purposes which consists of evaluative feedback and ratings of sellers' goods and services, the value and prices of seller's goods and services, buyers' and sellers' performance, delivery, and overall trading experience in connection therewith; online retail store services and retail store services via digital communications networks featuring books, motoring products, jewelry, coins and medals, paintings, furniture, decorative arts, clocks and watches, sporting memorabilia, manuscripts, musical instruments, and wine; providing a searchable online database of evaluations of goods and services of others for buyers and sellers, namely, art, books, jewelry, coins and medals, silver, furniture, decorative arts, clocks and watches, sporting memorabilia, manuscripts, musical instruments, and wine; the bringing together, for the benefit of others, of a variety of goods excluding the transport thereof and/or a variety of service providers, enabling customers to conveniently view and purchase those goods featuring books, motoring products, jewelry, coins and medals, paintings, furniture, decorative arts, clocks and watches, and/or view and choose those services providers; business management consultancy; public relations; business consultancy in the field of handling commercial transactions; compilation of statistics for business purposes; price comparison services; advertising and promotion services for companies on the internet and other media, namely, social media and other forms of passive, sharable, or viral communications channels; accounting services for electronic order systems; administrative order processing, namely, administrative processing of purchase orders; addressing of envelopes