Online auction services; On-line auction services featuring memorabilia from sports figures, celebrities, entertainers, public personalities, influencers, and notable individuals in the music, film, television, and social media industry; Auction management services provided to others over an on-line web site accessed through a global computer network; On-line auctioneering; On-line trading services in which seller posts products to be auctioned and bidding is done via the Internet; Provision of an online marketplace for buyers and sellers of goods and services; On-line trading services in which users post requests for products and negotiate transactions via the Internet; Organisation of internet auctions; On-line retail store services featuring memorabilia from sports figures, celebrities, entertainers, public personalities, influencers, and notable individuals in the music, film, television, and social media industry