Signatures is an insert set in 2006 Topps Rookies 52. The most notable autographed cards in the set are the David Ortiz and Justin Verlander.
Gallery[]
AA - Alberto Arias
KM - Kendry Morales
MB - Matthew Brown
MK - Matt Kemp
Card Back
Checklist[]
This card set article could use a checklist. Tedious yes, but very useful. You can help the Baseball Card Wiki by creating one.
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