By Danni Button This early-90s trading card game is exploding in value — and a huge collection is about to hit the market The name Hasbro (HAS) – Get Hasbro Inc. Report probably makes you think of popular kids’ toys and classic board games like Monopoly. The company’s empire of well-known family-friendly franchises include G.I. Joe, My Little Pony, Transformers, Power Rangers, and other characters you may remember from your childhood or have seen your own kids play with. But if you want to talk about the company’s biggest money makers, you’d be remiss if you didn’t know the name Wizards of th…