Rather uncommon inscribed fountain pen signature on a 5x6-inch pale green autograph album page, acquired in-person in the 1950s. In good condition, with gentle handling dings and an unevenly-trimmed left edge. With care, the signature itself could be matted with a favorite photograph. The fine Bulgarian-born actor is remembered by horror and sci-fi buffs for his starring role as Martin Delambre in Curse of the Fly (1965), the final installment in the original Fly trilogy.