Shai Gilgeous-Alexander spent his time preparing for the NBA Finals Game 2, on Sunday, June 8, at the Oklahoma City Thunder’s Paycom Center, by signing hundreds of autographs for fans.

Topps still vouches for the authenticity of Lionel Messi autographs on cards in their products, Fanatics Collectibles CEO Mike Mahan told The Athletic during a wide-ranging interview at the ...

Houston Texans cornerback Kareem Jackson signs autographs during Texans training camp at Houston Methodist Training Center on Tuesday, Aug. 2, 2016, in Houston.Brett Coomer/Houston Chronicle ...

A private collector in the U.K. will be auctioning off his collection of autographs from all 46 U.S. presidents on Thanksgiving Day, Nov. 24, in Gloucestershire, England.

Donald Trump signs autographs at FEMA briefing in hurricane-battered Louisiana and jokes that first responders could sell them for $10,000 each on eBay President Donald Trump signed autographs and ...