Bold signature and inscription, “To John/Every good/wish -/Gavin Gordon,” in blue fountain pen on a 6×4 white index card.  Very fine condition, with a small magazine photograph affixed at the top right corner.  Undated on the reverse side, but likely early 1960s.  John Verzi condition.  The handsome but uncharismatic actor played supporting roles on the screen, stage, and television for four decades, and is probably best remembered as Lord Byron in Bride of Frankenstein (1935).  Autographed material in virtually any format is quite scarce.