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 ...

It’s once again going to be the summer of George at Yankee Stadium. The Yankees announced Thursday that the first 18,000 fans ...

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

George Costanza did quality work for legendary New York Yankees owner George Steinbrenner in the hit sitcom "Seinfeld," and ...

The team unveiled a George Costanza bobblehead that will be given away for "Seinfeld Night" on Aug. 21 when the Yankees host ...

The first 18,000 fans at the Yankees' Aug. 21 matchup against the Boston Red Sox will receive a bobblehead of George Costanza ...

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

Seinfeld has many classic episodes, but the episode where George Costanza tried to sleep under his desk ranks right up there.

Some Yankees fans are apparently just as fervent about iconic “Seinfeld” character George Costanza as they are for the team’s legends, as pre-sale prices for the bobblehead of Costanza ...