Gregg Jefferies autographed baseball card (Kansas City Royals
1990 Topps Rookies #16 Gregg Jefferies - NM-MT
Excellent shape. Kept in a baseball trading card book sleeve since new
Donruss 91 Gregg Jefferies New York Mets Baseball Card
Gregg Jefferies Trading Cards: Values, Tracking & Hot Deals
Tubbs Baseball Blog: Gregg Jefferies' Unique Feat of Drawing
The Snorting Bull: I Love The 1990s Cardinals Part 21 - Gregg
Gregg Jefferies
Gregg Jefferies Checklist - Supercollector Catalog
1992 Topps #707 Gregg Jefferies - From Factory Sealed Box - MINT
1989 Donruss Gregg Jefferies 35 Rated Rookie New York Mets