If you have waited for the actual card set to become available to order the 2020 baseball season, the time is now! According to John Herson, you can now place an order. To do so, you can visit the APBA Game Company shop here.
Interested in seeing who is getting carded? You can see the full 2020 roster at this link.
The card set comes with 900 cards, thirty players per team. They also include the symbols used with the Master Game with each card.