Mark Cavendish Signed Official World Champion Jersey. Superior Frame This rainbow jersey was signed by Mark Cavendish in London on May 13, 2024. Cav won the prestigious jersey after winning the 2011 World Road Race Championship in Copenhagen, Denmark, narrowly beating Matthew Goss and Andre Greipel. He became the first Briton to win the title since Tom Simpson in 1965. Hand signed in black marker This item is stunning and really nicely framed. The shirt is supplied with a unique Certificate of Authenticity, signed by the company director The certificate for this product includes a photo of the sportspeople or celebrity signing one of the product line at the relevant signing session. For logistical reasons it is impossible to photograph every product being signed, but showing that the sportsperson or celebrity was present and signing items is, we believe, the best way to demonstrate the legitimacy of your products.