The shoes of Dallas Mavericks forward Dirk Nowitzki (41) before the Memphis Grizzlies play the Dallas Mavericks in Dallas, Wednesday, Oct. 25, 2017. (Photo by Paul Moseley/Forth Worth Star-Teleram/TNS/Sipa USA Stock Photo -
NBA-Legende Dirk Nowitzki versteigert seine Abschiedsschuhe