Some Shaq rookie cards have doubled or tripled in months. The surge stretches far beyond one record sale — and several factors may explain it. The post Why Shaquille O’Neal Cards Are Suddenly ...

An Ohtani signed rookie card, a 1952 Mantle, two Jordan cards from different sports, and a card with an amazing story are all on this week's list.

On this date in history: In 1804, the French Senate declared Napoleon Bonaparte emperor. In 1871, U.S. Marines landed in Korea in an attempt to open the country to foreign trade. In 1920, Joan of Arc ...

A signed Michael Jordan card box sold for a lofty price on Sunday.

Kevin O'Leary wearing a diamond-encrusted necklace displaying a triple Logoman card of Michael Jordan, LeBron James and Kobe Bryant at the Academy Awards. ANGELA WEISS / AFP via Getty Images Sports ...