1997 Sports Illustrated for Kids 2 album, Cardboard History Gallery
Baseball Card Cameos Checklist - Supercollector Catalog
Gary Sheffield Price List - Supercollector Catalog
1998 Fleer Ultra Win Now #14 Mark Mcgwire – PSA MINT 9 on Goldin Auctions
Mavin 1992 Fleer Ultra MLB San Diego Padres Gary Sheffield #582 Baseball Card
Gary Sheffield Memorabilia, Autographed Gary Sheffield Collectibles
1993 Fleer Ultra - Award Winners #25 - POY - Gary Sheffield
1992 Donruss Baseball Card #192 Gary Sheffield BRE R17559
Gary Sheffield Memorabilia, Autographed Gary Sheffield Collectibles
1993 Ultra Baseball Card #122 Gary Sheffield : Collectibles & Fine Art
Gary Sheffield 1992 San Diego Padres Cooperstown Home Throwback MLB Jersey