Absolutely irreplaceable 8x10-inch black and white photo of the hulking Swedish actor in-costume as the memorable furry, gorilla-like space monster in Virgil W. Vogel's cult horror and sci-fi classic Invasion of the Animal People (1958), boldly signed in-person in blue felt-tip marker for inveterate collectors Paul and Donna Parla in the 1980s. The photos of Ahren autographed for the Parlas are the only examples known to exist, with one selling on eBay several years ago for almost $400.00. This example is in good condition, with a small area of thinning, where tape was removed from the back of the photo, not affecting the image itself.

• Tweet