2019 Topps Opening Day #105b is a baseball card featuring Buster Posey of San Francisco Giants. This is the base card entry.
The catalog identifies this variation as Catching gear.
Other Buster Posey cards in this set include #105 Base.
Explore other sets featuring Buster Posey: 2020 Bowman Chrome, 2020 Topps Update, and 2021 Panini Mosaic.
