Signed Presidential baseballs are pretty coveted. No, Carter didn't forget how to spell his name, that's just the way he signs sometimes
Absolutely guaranteed to pass PSA/DNA and JSA should you desire to do that. Jimmy Carter $250
Are the Royals your thing instead?
A Princess Diana and Prince Charles signed gift tag $1345
Inventor?
Thomas Alva Edison, truly a person that changed the world. Great postcard photo of him with a stunning younger image of the famed American inventor. $1750
