John Olerud Baseball Cards by Baseball Almanac

Devon White Baseball Stats by Baseball Almanac

SABR's Baseball Cards Research Committee – Page 10

Topps in 1972, Part 3 – SABR's Baseball Cards Research Committee

SABR's Baseball Cards Research Committee – Page 10

1995 Topps CyberStats Baseball Card Checklist

1990 Donruss #206 George Bell - NM-MT

A 1990 Bowman Rookie card for John Olerud from the more desirable Bowman Tiffany set of which this card was #510. The front shows him in his Toronto

1990 John Olerud Topps Tiffany Baseball Card PSA Mint 9

The Essentials: 2014 Mets Autographs