Before Bo Jax and Neon Deion there was Gene Conley. A pitcher and forward/center, the 6-8 Conley became the first (and only) man to win championships in two major professional sports — winning the World Series with the Milwaukee Braves in 1957, and NBA titles with the Boston Celtics from 1959 through 1961. As such, he was also the only man to be teammates with both Bill Russell and Hank Aaron. So considering all that, $3k for a pair of his game-worn and autographed size 16 Converse Chuck Taylor All-Stars seems like a pretty fair deal. "Two Big Feets" is right.