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Gregg Jefferies Baseball Trading Cards
1988 Score Gregg Jefferies Rookie Prospect Baseball Card.
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1988 Score Gregg Jefferies Rookie Prospect Baseball Card #645 MLB New York Mets
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gregg jefferies rookie Values - MAVIN
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Gregg Jefferies Baseball Trading Cards
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Topps Gregg Jefferies Baseball Trading Cards
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Auction Prices Realized Baseball Cards 1989 Topps Gregg Jefferies
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Gregg Jefferies Rookie Card Baseball Cards
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gregg jefferies rookie Values - MAVIN
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Topps Gregg Jefferies Baseball Trading Cards
1990 Donruss Gregg Jefferies #270. ERROR CARD. No Dot After Inc. Open Loop G and J. VERY RARE! This card features a rough cut edge on lower right half
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1990 DONRUSS Gregg Jefferies (Error card. No dot after Inc. Open looped G and J)
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Auction Prices Realized Baseball Cards 1989 Topps Gregg Jefferies
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Gregg Jefferies Rookie Card Baseball Cards
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Auction Prices Realized Baseball Cards 1989 Topps Gregg Jefferies
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Gregg Jefferies Baseball Trading Cards