2011 TRISTAR Obak National Convention was a 10-card multi-sport set that was given away to VIP's to TRISTAR's booth at the Sportscard National Convention in 2011 that was held in Chicago. Four baseball players were included in the set. Each card number carries an NP prefix.
Gallery[]
NP-1 Ken Griffey Jr
NP-2 Nolan Ryan
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.
See Also[]
Template:2011 Obak