The Shlabotnik Report, Baseball cards, customs and obscure pop culture references
Trouble with the Curve, A baseball card hobby blog…
80s Baseball - Happy '80s Birthday to Gregg Jefferies, whose rookie card is going to make us all rich.
1989 Donruss #35 Gregg Jefferies RR - From Factory Sealed Set - MINT
Trouble with the Curve, A baseball card hobby blog…
Vehicles in the background
Top 15 Most Valuable Baseball Cards from the 1980s
August 1st - 1980s Baseball
One more time for The Infield
When Gregg Jefferies Ruled Baseball Card Collecting
Top 15 Most Valuable Baseball Cards from the 1980s
When Gregg Jefferies Ruled Baseball Card Collecting
Top 15 Most Valuable Baseball Cards from the 1980s
1989 TOPPS FUTURE STAR GREGG JEFFERIES RC NEW YORK METS #233 Values - MAVIN