Brian Piccolo-worn Bears jersey up for auction

CHICAGO (WLS) -- An upcoming auction of sports memorabilia features a rare Chicago Bears jersey worn by Brian Piccolo, whose tragic death in 1970 inspired the movie "Brian's Song."

Other highlights of the auction include a 1955 Brooklyn Dodgers world championship ring, a candid photo from the 1960 Olympics of a young Muhammad Ali, a letter from Dr. Martin Luther King Jr. about Jackie Robinson's contributions to the Civil Rights Movement and a Babe Ruth signed baseball.

The auction will begin on June 14 and end on June 21. For more details, visit rrauction.com.