Depending on what the code on the bottom of your Tin is, you can get packs like Evolving Skies, Chilling Reign, and Fusion Strike
Its ideal for rebuilding after board wipes or protecting a key engine piece, but it works best when your deck is already feeding the graveyard through self-mill or sacrifice effects like Greater Good
Regardless, collectors would want to add the Charizard ex Super-Premium Collection to their arsenal
Mega Evolution has kicked off with a bang thanks to its base set releasing in the US recently, and it's single card market is doing some strange things right now
For more details, see resources on Forbes and Wall Street Journal
The Standalone adventures and Return to are for those who really get into the game