LOS ANGELES - JANUARY 4: LeBron James #23 of St. Vincent-St. Mary High School talks on the court during the Ninth Pangos Dream Classic game against Mater Dei High School at Pauley Pavilion on the UCLA campus on January 4, 2003 in Los Angeles, California. St. Vincent-St. Mary won 64-58. (Photo by Stephen Dunn/Getty Images)

Los Angeles Lakers star LeBron James is set to turn 37-years-old this coming December. The four-time NBA champion is already getting questions about retirement as he nears forty.

Arguably the biggest name in today’s NBA is already attracting collectors’ interest. According to Aaron Yohannes of The Oregonian/OregonLive, LeBron’s St. Vincent–St. Mary high school jersey which he wore on the cover of Sports Illustrated back in February of 2002 was sold in an auction for $512,000 which is a new world record for a sale of a high school jersey.