Auction introduction: This December, Christie’s First Open online auction presents an exceptional selection of works by today’s most significant and in-demand post-war and contemporary artists such as Loie Hollowell, George Condo, Alexander Calder, Andy Warhol, Kenny Scharf, Georg Baselitz and others. Collection highlights include a special section of Andy Warhol polaroid photographs; important drawings from the Estate of Ruth Stanton; color field paintings from the Collection of Arthur K. Solomon; and property from the Saint Louis Art Museum. With estimates that range from $1,000 to $200,000, the First Open sale offers an extensive survey of 20th and 21st Century art for new and seasoned collectors alike.