Brabham continued to build on its initial success in the 1967 season with the proven BT19 & 20 models staring the season and the new BT24 taking over. The third special cover has been autographed by the famous New Zealand driver CHRIS AMONwho started racing a Maserati 250F when just 18; he impressed Reg Parnell so much that he enlisted him into his F1 team in 1963 when he was only 19 years old.