Big Bang Theory Ripple Junction Blue Bazinga Bifold Wallet Made in USA or Imported Bazinga! It's a totally rad wallet from The Big Bang Theory ! Carry your money like a superhero. Sheldon, Raj, Howard, Penny, and Leonard would probably all be stoked if they got a chance to carry their money in one of these bad boys. It's so cool! Now you can keep your money safe in The Big Bang Theory style with this sweet Big Bang Theory Blue Bazinga! Logo Wallet.