eBay & Sotheby’s in One Easy Infographic July 14, 2014 by Marion Maneker More from Art Market MonitorSouth African Art Market Continues to Rise Without Most Prominent International ArtistsIt Could Have Been WorseMapping Boetti’s Auction Sales at Frieze: Top Down, Bottom UpVernissage TV: Art UnlimitedBlue Period Picasso In Rybolovlev’s €1.9bn CollectionLAMoCA Endowment to Get Kickstart from Artists