2021 Topps Chrome Sapphire Formula 1 Checklist

2021 Topps Chrome Sapphire Formula 1 delivers a premium 175-card base set covering F1 and F2 drivers, crew members, and cars. The set features 22 F2 Future Stars rookies including Oscar Piastri, Théo Pourchaire, and Guanyu Zhou who would later make their F1 debuts. The checklist spans multiple categories from current F1 drivers like Lewis Hamilton and Max Verstappen to Grand Prix winners and award recipients. Insert content includes image variations for select F1 drivers and F1 Freshest rookies. The Chrome Sapphire treatment provides the signature refractor technology across a parallel rainbow featuring Gold /50, Orange /25, Black /10, Red /5, and Superfractor 1/1.

What to chase: Key rookie cards to chase include the F2 Future Stars subset featuring future F1 drivers Oscar Piastri, Théo Pourchaire, and Guanyu Zhou. The F1 Freshest rookies Yuki Tsunoda, Mick Schumacher, and Nikita Mazepin represent first-year F1 drivers. Top parallels include the numbered color tiers with Red /5 and Superfractor 1/1 being the rarest. Image variation cards provide additional chase content for select drivers including Hamilton, Verstappen, and Alonso.