A slew of Marilyn Monroe and Hugh Hefner collectibles sold at auction over the weekend, including a pink Pucci dress worn by the actress and a smoking jacket and slippers worn by the Playboy founder.

image and likeness that are or have been marketed as “Signature Hugh Hefner Velvet Smoking Jacket & Lounge Pants Costume,” “Hugh Hefner Signature Embossed Smoking Jacket” and “Hugh ...