Baseball Cards Wiki

Behind The Numbers is an insert set in 2013 Pinnacle. The ten-card set features major league veteran stars with their uniform numbers placed as the card backdrop. It is paralleled by Artist Proof, Artist Proof Blue and Die Cut sets, none of which are serial numbered. The Artist Proof Blue is by far the most rare of the three.



This card set article could use a checklist. Tedious yes, but very useful. You can help the Baseball Card Wiki by creating one.