NEW YORK, NEW YORK - JUNE 22: (L-R) Ryan Clark, Brian Dawkins, Dawn Staley, Nick Foles, and Cooper DeJean speak onstage ...

When Steph Curry's Olympic Gold autograph card sold for $518K earlier this month, it wasn't exactly a shock. The post The ...

In the world of Hollywood and professional sports, where memorabilia can be worth thousands, even the smallest details matter ...