Late Playboy publisher Hugh Hefner's personal copy of the first Playboy issue featuring Marilyn Monroe is displayed as part of Julien's Auctions upcoming sale of his belongings on November 26, 2018 in Beverly Hills, California. - Items from the personal collection of the American publishing icon will be sold at auction November 30-December 1, 2018. Hugh Hefner died at the age of 91 on September 27, 2017. (Photo by Robyn Beck / AFP)