The 1993 Sherlock Holmes Granada Television Benham First Day Cover is a collectible item featuring a postage stamp series dedicated to the iconic British detective Sherlock Holmes. This particular cover is signed by the renowned actors Jeremy Brett and Edward Hardwicke, who portrayed the characters Sherlock and Dr Watson in the Granada Television series. The cover is from the Elizabeth II era, with a fancy cancellation type and multi-coloured design, making it a unique and sought-after piece for any stamp or Sherlock Holmes fan.