This week on Yahoo Finance Sports Report, host Joe Pompliano takes a look at some of this week’s biggest headlines in the sports business world that you and your portfolio need to know. From the ...

If Pokémon TCG Pocket wants to keep me coming back a year after launch, it needs to bring back some promo cards from previous events.

NPR's Juana Summers talks with Justin Wilson about his Pokemon card collection, and he shares his tips for ascertaining a card or collection's value.