Team Colors is an insert set in 2003 Donruss Champions. The 30-card set features players who were famous for one particular team. Five retired players were included, most notably HOF'ers Stan Musial and Roberto Clemente. The base cards were inserted at a rate of 1:10 hobby and 1:23 retail and were not serial numbered. The set was parallel by a Materials (game used) set that was randomly inserted and serial numbered to between 25-200 copies each.