This Mr. T Transformer, which alternates between awesomely terrifying Mr. T Autobot and A-Team getaway van, has managed to redefine what a toy can be. Unfortunately, this amazing ’80s memorabilia hybrid is not available in stores, and the only way you can have a chance to own the one-of-a-kind piece is to go to RetroCon in September and enter a live contest. It’s probably a good thing a limited number of these Mr. T Transformers aren’t actually for sale, as there is no unjustifiable amount of money that could be paid for one …