2003 Topps Series I Record Breakers RB-GB
The 2003 Topps Set included a Record Breakers insert set. The cards were inserted at a rate of around 1 in every 5 packs. Purple background cards were inserted in Series I packs while Series II packs had green backgrounds. The front of the card highlights Brett's 1980 season in which he batted .390.
The back of the card is bright yellow and highlights his 3 batting titles spread over 3 different decades. His 1980 mark of .390 was the highest since Ted William's .406 in 1941. Brett also won the American League MVP that year beating out Reggie Jackson for the award.