In June 2002, a controversy over the sale of a set of safety plugs Jeppson had kept since the mission occurred. After the mission Jeppson had kept one of each in his possession. The plugs were offered for sale in an auction, however the U.S. government tried to halt the sale, claiming they were classified secret material. U.S. District Court Judge Susan Illston rejected the claim by the government clearing the way for the sale. The plugs were eventually sold to retired physicist Clay Perkins for $167,000.