Michael Jordan's first-of-its-kind 1984 Chicago Bulls jersey, believed to be his first worn in the NBA, sells for $4.2 million at auction.

An autographed Chicago Bulls jersey that Michael Jordan wore in a preseason game during his rookie year sold for $4.215 million at an auction that closed Wednesday. Sotheby’s billed it as the only game-worn photo-matched Jordan rookie jersey to publicly surface at an auction. Sotheby’s said a private collector made the winning bid.

An autographed Chicago Bulls jersey that Michael Jordan wore in a preseason game during his rookie year sold for $4.215 million at an auction that closed Wednesday.