Jack Grealish's soccer cards are available in at least 2 sets. Jack Grealish's biggest 7-day price movers are 2019 Prizm Premier League Kaboom! and 2020 Prizm Premier League Color Blast. The biggest 30-day change Jack Grealish cards are 2019 Prizm Premier League Kaboom! and 2020 Prizm Premier League Color Blast. Sports Card Investor is currently tracking 2 Jack Grealish soccer cards