Thus is a genuine autograph which my sister got when she was working for BBC publications in London in 1962 . She saw cliff go into the men’s clothing shop opposite the office and rushed over to get this for me . He was buying the green striped shirt he wore in Summer Holiday . It’s on the back of a punch card . She was a punch card operator . Bit like a very early computer . It’s been in my loft for years and I thought it was lost .