The sports memorabilia business has had booms and busts over the past 100 years. But one card has stood the test of time more than any other: the mysterious T206 Honus Wagner.

Manchester City are willing to break the British transfer record again this summer to sign Tottenham's Harry Kane, sources have told ESPN.

Carson Palmer, Derek Carr and Steve Young say Lance should make sure he's doing everything he can to ensure he's ready when his time comes.

Miami coach Brian Flores is optimistic about the second-year quarterback's judgment.

Kentucky coach Mark Stoops named Penn State transfer Will Levis as the Wildcats' starting quarterback on Sunday.

A T206 Honus Wagner baseball card sold for $6.606 million early Monday morning, shattering the record for highest-selling sports card of all time.

Udonis Haslem signed another contract -- the 10th of his career -- with the Heat on Sunday, assuring that he will return for a 19th season with Miami. It is a one-year deal worth about $2.8 million.

The Grizzlies are trading Eric Bledsoe to the Clippers in exchange for Patrick Beverley, Rajon Rondo and Daniel Oturu.

Gerard Pique has insisted that Barcelona "will have fun this year" and "compete for all the trophies" despite the departure of Lionel Messi.

The U.S. women's national ice hockey team reached a new one-year contract with USA Hockey last month.