Breaking Cardboard Ep.4: Mike Sommer, Chris McGill & Kristina Thorson
Episode 4: Guest Host-Mike Sommer Special Guests-Chrus McGill & Kristina Thorson Breaking Cardboard is a live interview show with a guest host and special guest each month(2nd Friday 9:30pm est), it is live on Youtube, Facebook & Periscope and the show will appear in podcast form under "Sports Card Nation…