We track 25 players in 2021 Spectra basketball cards including Zion Williamson, Jalen Suggs, Jalen Green, Joel Embiid, LeBron James, Cade Cunningham, Chris Paul, Damian Lillard, Donovan Mitchell and Evan Mobley. Sports Card Investor also tracks a total of 25 card in the 2021 Spectra set. The top trending card in 2021 Spectra is currently Zion Williamson's 2021 Spectra Color Blast.