Hey there! I was wondering, is there a policy for trading cards for packs? It would be nice to trade valuable cards that I don't necessarily want especially for newer packs that don't have many offers up.Idk if there's a reason that it doesn't happen, and if there's a reason why it doesn't I'd love to hear about it

I agree with SpicedTrash.  I actually have a lot of sealed packs I would consider trading for the right card.
 
Also I have PSA slabs I would consider trading.