1989 Fleer #38 Gregg Jefferies New York Mets Baseball Cards NM Near Mint Baseball Card : Collectibles & Fine Art
Gregg Jefferies Baseball Cards
Gregg Jefferies Donruss 35 Values - MAVIN
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Topps Gregg Jefferies Baseball Trading Cards
Hunt Auctions, LLC
Gregg Jefferies Baseball Cards
gregg jefferies topps 233 Values - MAVIN
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Hunt Auctions, LLC
Gregg Jefferies Baseball Cards
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Gregg Jefferies Baseball Cards
John Racanelli – SABR's Baseball Cards Research Committee
Gregg Jefferies Baseball Cards
