"I partnered with BestBuy to bring you this awesome news! All thoughts and opinions are 100% my own!" Captain Marvel Is Available Today! Snag The Exclusive Collectible SteelBook From BestBuy! Hold the phone! Captain Marvel is now available in the Collectible SteelBook at your local BestBuy. The Collectible SteelBook includes custom box art that can only be found at Best Buy. Girl power at it's greatest here! Captain Marvel is one of my favorite Marvel Characters because she helps teach my ...