Einstein's warning letter to FDR sells for record $3.92M

Einstein's warning letter to FDR sells for record $3.92M

Einstein's letter was purchased by Paul Allen for $2.1 million in 2002

Sotheby's 'Holy Grails' auction: 1933 Lou Gehrig card among highlights

Sotheby's 'Holy Grails' auction: 1933 Lou Gehrig card among highlights

cllct lists the five most interesting cards from this month's high-end auction

Jason Day's 'banned' sweater vest from Masters sells for $18,000

Jason Day's 'banned' sweater vest from Masters sells for $18,000

Day was asked to remove vest with bold sponsor name during 2024 tournament

Bidding for Taylor Swift floor seats tops $30k in charity auction

Bidding for Taylor Swift floor seats tops $30k in charity auction

Two tickets to Swift's Indianapolis show are located in sixth row on floor

'Seinfeld' cereal box sells for $2,000

'Seinfeld' cereal box sells for $2,000

"Oaties" brand was created for use in the show, appeared in 1989 pilot

Lou Gehrig 1/1 card receives $100K bounty

Lou Gehrig 1/1 card receives $100K bounty

Offer is latest in flurry of bounties for chase cards in recent weeks

NFL Week 1 hobby takeaways: Bryce Young market in decline

NFL Week 1 hobby takeaways: Bryce Young market in decline

Bryce Young card prices might be early casualty of NFL's first week

Father, 8-year-old son pull 1/1 Topps Gold card of LeBron, Curry, Durant

Father, 8-year-old son pull 1/1 Topps Gold card of LeBron, Curry, Durant

Card will be auctioned at Goldin; owners plan to invest return in son's education

Why so many Michael Jordan autographs are fake: A cllct investigation

Why so many Michael Jordan autographs are fake: A cllct investigation

JSA says it fails about 95 percent of MJ signatures; we explain how the fraud works

Jasson Dominguez, Marcelo Mayer among prospects with reshaped card markets

Jasson Dominguez, Marcelo Mayer among prospects with reshaped card markets

Collectors have cooled on Jasson Dominguez and Marcelo Mayer