Some interesting Marilyn-related items – from the collection of Dame Joan Collins, no less – will be auctioned by Julien’s in their Icons and Idols: Hollywood 2015 sale on December 16. Among the highlights are a 1946 Fox studio memo, concerning the starlet’s name change; a scorecard from the 1949 Movie Star World Series, where she acted as a bat girl at Wrigley Field; her 1956 signed Conversion to Judaism certificate; an American Airlines napkin, signed to a fan; and a 1960 letter from actor Gary Cooper, thanking Marilyn for a gift of roses.