I am looking to find this tie that my grandfather wore for his wedding in 1974. He lived in the Southeast of England at the time, and the tie would most likely be from either London, Birmingham, or Sidcup. I believe its a kipper style tie, and as you can see in the attatched image, it has alternating diagonal stripes of white on black polka dots and a silver/gold motif. Any help would be greatly appreciated in identifying the tie.