35 Online service providing information on collective art projects and crowd source funding for same; Online auction services; Operating online marketplaces featuring sponsorship searches and sponsorship opportunities in the field of collective art projects, humanitarian causes, social change, and sustainability; Providing an online marketplace that enables sponsors to identify, evaluate, and engage with potential sponsorship opportunities in the field of collective art projects, humanitarian causes, charitable programs, and charitable organizations; Online retail store services featuring a wide variety of consumer goods displaying collective art projects; Online retail store services featuring books, art prints; art pictures; posters; mugs, hats, shirts, sweatshirts, postcards, stationery, calendars, all featuring collective art projects; Pop-up retail shops featuring books, art prints; art pictures; posters; mugs, hats, shirts, sweatshirts, postcards, stationery, calendars, all featuring collective art projects