Goldin takes first irrevocable bid in auction for Kobe Bryant jersey

Goldin takes first irrevocable bid in auction for Kobe Bryant jersey

Bid causes dramatic jump in auction for Bryant's game-worn jersey from night of Achilles injury

CGC, JSA to provide combined service for autographed comic books

CGC, JSA to provide combined service for autographed comic books

Pricing for new joint certification will begin at $25 per autograph

Formula 1 sports card market has collapsed, but it’s not dead yet

Formula 1 sports card market has collapsed, but it’s not dead yet

Lando Norris' recent price spike shows one promising sign in F1 card market

Caitlin Clark has biggest rise in PSA graded cards among all basketball players

Caitlin Clark has biggest rise in PSA graded cards among all basketball players

Iowa superstar had 9,272 cards graded at PSA in April 2024

Sotheby’s to sell 75 NBA game-worn jerseys in biweekly drops

Sotheby’s to sell 75 NBA game-worn jerseys in biweekly drops

First drop Wednesday will feature jerseys from Anthony Edwards, Devin Booker, Steph Curry

Christy Mathewson's personal collection to sell for first time at public auction

Christy Mathewson's personal collection to sell for first time at public auction

Hunt Auctions will conduct the 126-lot auction in June

Jordan's dagger over Ehlo ranks as one of NBA's most collectible tickets

Jordan's dagger over Ehlo ranks as one of NBA's most collectible tickets

On the 35th anniversary of MJ's memorable series winner, cllct explains why the ticket is so hard to find

Willie Mays Portfolio: Our library of collectibles for 'Say Hey Kid'

Willie Mays Portfolio: Our library of collectibles for 'Say Hey Kid'

As Mays turns 93, cllct looks at his top items ... and some affordable options

Auction recap: Anthony Edwards, Caitlin Clark soaring

Auction recap: Anthony Edwards, Caitlin Clark soaring

Edwards' memorabilia market is surging during Minnesota's playoff run

Survey shows 46 percent of Americans believe sports memorabilia is 'financial investment'

Survey shows 46 percent of Americans believe sports memorabilia is 'financial investment'

Poll was commissioned by cllct and conducted by Seton Hall Sports Poll