Join to get Daily Sports Collecting News in your inbox!

Baseball Card Exchange

Sampras Signs Autograph, Memorabilia Deal

Pete Sampras

MeiGray continues its expansion into tennis, bringing autographs and memorabilia from five-time U.S. Open champ Pete Sampras to the market.

U.S. Open Auction a Watershed Moment?

Roger Federer match used ball

A sport without authentication services suddenly has it and the U.S. Open auction may prove whether there’s a market for big time tennis memorabilia.