Team Affinity 4 Collection

I have recently been trying to grind the Team Affinity 4 collection to get the Nolan Ryan 99 OVR card. Unfortunately, when I was selecting a player card from the Central, I was quick with the trigger and selected a dupe of Lou Brock. Is there anyway to get all 90 cards needed now? I tried purchasing the TA cards but they do not seem available to purchase. Any help is appreciated!