New York, Auktion, 07.12.2018 (RED), Sotheby's & Gagosian Celebrate the Third (RED) (RED), Sotheby's & Gagosian Celebrate the Third (RED) Auction In Miami - $10.5 Million Raised to Support the Fight Againist AIDS What: Tonight, 5 December, 2018, in Miami, (RED), Sotheby’s and Gagosian came together to raise $5.5 million to…