Lot Detail - Gregg Jefferies Game-Used 1990 Mets Home Jersey

1988 DONRUSS Values - MAVIN

What Ever Happened To Gregg Jeffries???

Gregg Jefferies New York Mets Slight Crease 8X10 Photo SUPER SALE

Gregg Jefferies Game Worn Philadelphia Phillies Jersey 1996

New York Mets 1990's - TAILGATING JERSEYS - CUSTOM JERSEYS -WE HELP YOU BUILD -YOUR DESIGN -PARADOY JERSEY - FUN

Fleer – SABR's Baseball Cards Research Committee

Topps Gregg Jefferies Baseball Trading Cards

New York Mets Trouble with the Curve

Lot Detail - Lot of (10) 1980s & 1990s New York Mets Game Used Jerseys (2 Signed) (PSA/DNA PreCert)

, #9849387, Exported By ExportYourStore

Gregg Jefferies Signed 1990 New York Mets Game Issued Authentic Jersey JSA COA