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Learn more about the Sportlots Baseball Card Values Guide.

Frederick Keys Baseball Trading Cards

Frederick Keys Baseball current trading card values

Card Description	NM	EX/NM	EX	VG	GOOD

2002 Upper Deck Minor League #336 Frederick Keys	$0.52
2016 Topps Pro Debut Promo Night Uniforms #PNU-14 Frederick Keys	$1.27

See All Frederick Keys Baseball Trading Card Values

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