Ken Griffey Jr.'s impact on the game is still present now ... is another iconic card reminiscent of Mickey Mantle's 1952 Topps bat-on-shoulder card. There are 14,491 PSA 10s, which brings down ...

"As a kid, I remember having Ken Griffey Jr. cards and Frank Thomas ... but he had gotten the call that the Twins wanted me to be their Bat Boy for the rest of the season," Hanson said.

The celebration of life for the legendary leadoff man was an exhilarating affair: "He was a legend here in Oakland, ...

"As a kid, I remember having Ken Griffey Jr. cards and Frank Thomas ... but he had gotten the call that the Twins wanted me to be their Bat Boy for the rest of the season," Hanson said.

Ken Griffey Jr. was the #1 draft pick back in 1987 ... racking up 10 Gold Gloves. When up to bat, you got to witness one of the sweetest swings ever. The ball would just pop off the bat, and ...