Learn more about the Sportlots Baseball Card Values Guide.

2008 SP Authentic By The Letter Signatures Baseball Trading Cards

2008 SP Authentic By The Letter Signatures Baseball Card Values

Card Description	NM	EX/NM	EX	VG	GOOD

2008 SP Authentic By The Letter Signatures #GA Garrett Atkins	$10.00
2008 SP Authentic By The Letter Signatures #GS Grady Sizemore	$18.02
2008 SP Authentic By The Letter Signatures #JG Jeremy Guthrie	$8.02
2008 SP Authentic By The Letter Signatures #KJ Kelly Johnson	$5.02
2008 SP Authentic By The Letter Signatures #ME Mark Ellis	$10.00
2008 SP Authentic By The Letter Signatures #PF Prince Fielder	$20.00
2008 SP Authentic By The Letter Signatures #SB Scott Baker	$10.00

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