What are the different baseball card brands?

Answer 1

The two major Baseball card brands are Topps and Upper Deck. Topps own Topps Heritage, T-206, Topps Chrome, Bowman, and Bowman Chrome, while Upper Deck owns O-Pee-Chee, SP Authentic Baseball, Goudey, Icons, and X.

Answer 2

All brands have jersey cards now. Topps, Upper Deck, Leaf, etc. have subsets with many jersey cards