Koons $33.6m Tulips Installed at Wynn February 4, 2013 by Marion Maneker Click on Image to See Installation Video More from Art Market MonitorZao Wou-ki Shows Strong ReturnsTurner Finds a PrizeBinstock Makes His Mark in RochesterBiennial MadnessZsONA MACO Sales ReportSotheby’s London Cont Evening = £123.5m ($188m)