To be specific, Grossman, a 49-year-old entrepreneur who calls suburban New York City home, has about 45 credit cards.

After all, in the same way that George Costanza’s overstuffed wallet was, well, an issue, the right men’s wallet — on the positive side of the equation — can add a dash of style and yes ...

The New York Yankees are bringing back "Seinfeld Night" this summer with a George Costanza bobblehead giveaway.

Say goodbye to that overstuffed Costanza bifold and slip your cards into something a little more comfortable—the best wallets for men. Check out our favorites from Smythson, Lotuff, and more.

The New York Yankees will give away a George Costanza bobblehead for "Seinfeld Night" at Yankee Stadium on August 21.

The summer of George hits Yankee Stadium with Costanza nap bobblehead on ‘Seinfeld Night’ By Thomas Gamba-Ellis Published June 26, 2025, 10:19 p.m. ET ...

If George Costanza had Cardly, his wallet might never have exploded. Cardly, a prototype digital ID wallet app developed by Canberra-based Imagine Team, enables users to load their government ...

Admittedly, he doesn't keep all of them in his physical wallet, though he admits his billfold is George Costanza-worthy, to borrow a "Seinfeld" reference.