More checklist info posted...
Here's some more info Sport Kings Series E auto & memorabilia checklists
Looks pretty good, not sure who the toughest auto is but a nice collection of big names.
Best to All,
Guitars, fishing, and trading cards, safer than a lot of other habits. If I post a pic of a player, I took it. I may not be the oldest member here but I paid $8. an auto and shook Joe DiMaggio's hand at the Armenian Church in NYC once.