A George Costanza Yankees bobblehead and a mispriced Panini Rookie Royalty set headline the week in collectibles.

Some Yankees fans are apparently just as fervent about iconic "Seinfeld" character George Costanza as they are for the team's ...

Presale listings on eBay for the Costanza sleeping under his desk bobblehead are currently five times more than the ticket ...

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

George Costanza had many memorable moments throughout Seinfeld's run, but Jason Alexander's personal favorite might be the ...

The George Costanza bobblehead the Yankees are giving away in August. MLB/X ... A recent Aaron Judge Superman bobblehead given out at a game on June 20 has been selling for over $100 on eBay.

We found the best prices on tickets for the New York Yankees George Costanza bobblehead giveaway on Aug. 21 at The Bronx's Yankee Stadium. They play the Boston Red Sox that day.

In 1997, it was the Summer of George. Eighteen years later, it’s the Summer of George again. Of course, the first Summer of ...

Welcome back to MoneyCall, The Athletic’s weekly sports business cheat sheet. (Want to receive MoneyCall in your email every ...

But when a fictional version of former Yankees owner George Steinbrenner stakes out his office, Costanza has his friend Jerry Seinfeld call in a bomb threat in hopes of getting his boss to leave.

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