All over the place

Why isn't Ken Griffey Jr.'s rookie baseball card worth more? (Slate/Kottke)

Given the number of Griffey cards in circulation, there have long been rumors of an illicit reason for the card's ubiquity. Upper Deck, the legend goes, knew that printing the cards was just like printing money. As such, there was a sheet the company could run with 100 Griffey cards on it, instead of the standard sheet that had just one Griffey in the top corner along with 99 pictures of other players.

"If that existed, I never saw it," says Buzz Rasmussen, Upper Deck's plant manager at the time. Rob Veres of Burbank Sportscards, a memorabilia dealership with a warehouse of 30 million cards, says that if Griffeys were produced in greater quantity than other cards, he would've expected to come across larger collections of the card.