Hunt Auctions, LLC
1988 Gregg Jefferies Mets Game-Worn, Signed Batting Practice Jersey
Gregg Jefferies Baseball 1988 Season Sports Trading Cards & Accessories for sale
Baseball Superstar Starters statue Gregg Jefferies 1988 Mets – Morties Boutique
Gregg Jeffries Game Used Bat
Team Issued Jersey
Gregg Jefferies Original Sports Autographed Items for sale
John Racanelli – SABR's Baseball Cards Research Committee
Baseball Superstar Starters statue Gregg Jefferies 1988 Mets – Morties Boutique