Brandon Steiner will be selling his personal collection. Incredible pieces of sports history will be available for auction on https://collectiblexchange.com/   You have to listen to hear about all the amazing stuff he has.  Plus why and how are sports cards and collectibles blowing up right now???Follow the True Blue on Instagram (@true_blue_nyg) and Twitter (@trueblue_giants).Follow Mike Vivalo on Twitter & Instagram (@teamvivalo) and Joe on Twitter and Instagram (@licenseplateguy).