Gregg Jefferies Rookie Card Baseball Cards

Gregg Jefferies 1990 Upper Deck #166 New York Mets Baseball Card

1989 Score Hottest 100 Rookies #1 Gregg Jefferies - NM-MT

Gregg Jefferies autographed baseball card (Philadelphia Phillies) 1996 Topps Stadium Club #GJGK Bronze Extreme

Gregg Jefferies Donruss 35 Values - MAVIN

This is a rare and sought-after Donruss '89 Rated Rookie Error Card featuring Greg Jefferies of the New York Mets, card number 35. This card is a

Rare Donruss '89 Rated Rookie Error Card Greg Jefferies #35

Fleer Gregg Jefferies Baseball Trading Cards

1989 DONRUSS #35 GREGG JEFFERIES METS PSA 9 DNA AUTO 10 B3662412-526 - 4 Sharp Corners

1988 Donruss Baseball SP Checklist - The Radicards® Blog

Gregg Jefferies autographed baseball card (St Louis Cardinals) 1994 Triple Play Donruss #62