Batman's Wayne Casino Collectors Edition Poker Chips Complete Variant Set of 6pcs Limited Availability From DC Comics Only at San Diego Comic Con 2011 To Promote the Flashpoint Crossover Knight of Vengeance Comic Release Individually color coded for different days of the DC Comic Convention Scavenger Hunt Complete Collectors 6pc Set Includes One Of Each ( $1,$5,$10,$25,$50,$100) *Novelty Use Only*