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Learn more about the Sportlots Baseball Card Values Guide.

John Duffie Baseball Trading Cards

John Duffie Baseball current trading card values

Card Description	NM	EX/NM	EX	VG	GOOD

1977 Fritsch One Year Winners #29 John Duffie	$0.20
1990 Team Issue Dodgers Target #936 John Duffie	$0.77

See All John Duffie Baseball Trading Card Values

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