2014 Leaf Memories 1992 Buybacks
Kelly Gruber Autographed Memorabilia
1990 SCD Pocket Price Guide Multi-Sport Kelly Gruber # 50
Kelly Gruber Price List - Supercollector Catalog
1990 SCD Baseball Card Price Guide # 50 Kelly Gruber
Kelly Gruber Baseball Trading Card Database
Kelly Gruber Gallery Trading Card Database
2014 Leaf Memories 1992 Buybacks
Kelly Gruber Baseball Cards by Baseball Almanac
Kelly Gruber Baseball Trading Card Database
Kelly Gruber Baseball Stats by Baseball Almanac
Kelly Gruber Price List - Supercollector Catalog