Rather scarce vintage inscribed signature in black felt-tip pen on a 4x6-inch pale blue album page, acquired in-person, probably in the 1970s. In very good condition. Note that the image of the star shown alongside the scan of the signature here is not included with the signed item. Gorgeous model and actress Mary Castle, who was touted by the press as a "Rita Hayworth lookalike", dazzled and tempted in B-pictures like The Tougher They Come (1950), When the Redskins Rode (1951), The Lawless Breed (1953), Gunsmoke (1953), White Fire (1953), and Crashing Las Vegas (1956) before abandoning acting at the age of 31. She died in obscurity at 67 and her autograph is quite elusive in any format.