Deep into the Cross Country Collection, I find more treasure in the form of a 1993 Ultra complete set including a complete Scoring Kings Set in great condition with 9 of the 10 cards PSA gradeworthy upon further inspection. Even…

this week we take a new approach to the GMA top 20 selling slabs on ebay last week and look back at a previous #1 and how it made a buyer flipping it into a bgs slab over $400,000 at…