Posted By:
Brian Weisner Hi Michael,
The highest Graded Drum in existence is a PSA 7 of Clark Griffith Batting, there are a few 4's including a Speaker and a Johnson, but I haven't seen any 5's or 6's. I have seen 2 EX examples in old auction catalogs, but haven't seen them in person. I have 8 Drums at the moment, but all are 4 or under, these cards are tough in any condition, but in EX or better they are ultra tough.
Good luck Brian