I have a ton of club penguin cards from my childhood, do they have

Club Penguin - Wikipedia

Club Penguin Card-Jitsu water collection for sale - happy to take offers : r/ClubPenguin

11 Online Games From Your Childhood You Can Still Play

Club Penguin Cards In other Collectible Card Game Items for sale

The Web Evolution of Club Penguin, by Diana Durr, Communication & New Media

Card-Jitsu trading cards questions : r/ClubPenguin

are these card-jitsu cards worth anything anymore? ik club penguin has been dead for a while now but even so : r/ClubPenguin

A Procession of Penguins Arrives on Madison Ave. - The New York Times

Card-Jitsu, Club Penguin Wiki

Welcome to Card-Jitsu: League

COMPLETE SET OF RARE CARDS - Anyone know if these are worth anything? : r/ ClubPenguin

Why Is Disney Closing Club Penguin?

Club Penguin: Elite Penguin Force Collector's Edition Bundle - Nintendo DS : Everything Else

Card-Jitsu, Club Penguin Wiki