Long-time collector and founder of Exis Capital Management Adam Sender is selling off his monumental art collection over the next year and a half through Sotheby’s, the New York Times reports.  The collection of works, including pieces by Dan Flavin, Martin Kippenberger and Cindy Sherman, is valued at $70 to $80 million.  “I grew up Jewish, but more and more I find myself embracing a Buddhist philosophy,” Sender says. “I will still be lucky enough to live with a lot of art.”  (more…)