Chris Hoy Signed Stamp comes professionally framed with a certificate of authenticity on the back. Sir Christopher Andrew Hoy, MBE is a British racing driver and former track cyclist from Scotland who represented Great Britain at the Olympic and World Championships and Scotland at the Commonwealth Games. Hoy is eleven-times a world champion and six-times an Olympic champion. With a total of seven Olympic medals, six gold and one silver, Hoy is the second most decorated Olympic cyclist of all time.