We track 54 players in 2021 Contenders basketball cards including Josh Giddey, Franz Wagner, Jalen Green, Cade Cunningham, Jonathan Kuminga, Evan Mobley, Scottie Barnes, Jalen Suggs, Ziaire Williams and Moses Moody. Sports Card Investor also tracks a total of 99 card in the 2021 Contenders set. The top trending card in 2021 Contenders is currently Zion Williamson's 2021 Contenders License to Dominate.