2017 Stadium Club #31b is a baseball card featuring Salvador Perez of Kansas City Royals. This is the base card entry.
The catalog identifies this variation as Mask up, with sunglasses.
Other Salvador Perez cards in this set include #31 Base.
Explore other sets featuring Salvador Perez: 2018 Bowman, 2018 Bowman Chrome, and 2019 Bowman.
