Leighton Sheldon of Just Collect and Vintage Breaks hosts the first call-in edition of Leighton's Loft and we see some great cards. Leighton gives out some estimated grades for the cards our listeners have and starts a bidding war on a Wayne Gretsky rookie card! Get some great insights on what goes into grading a card and what you should consider when deciding whether to submit the card to the grading process!