1966 National Periodical Publications
The Joker continues speaking to the crooks... "A portion of the secret formula I arranged for you to steal is missing. One of you is a traitor against my plans to become crime szar of the nation. My spies have told me that none of you have as yet tried to slip the missing formula to my major rival, so I must now resort to giving you all a lie detector test. Into the next room, all of you!"
No 8 or 11 Batman vs the Joker cards
Collect the entire series of 55 Batman cards