SCP Auctions’ 2015 Fall Premier online auction opened for bidding Wednesday, highlighted by a 1948 George Mikan Bowman rookie card, the only one of its kind that’s been graded Gem Mint 10 by PSA; Joe DiMaggio’s 1951 game-worn Yankees road uniform from his final season; a previously unknown and impeccably preserved Ernie Banks 1969 Cubs Roads jersey; and a one-of-a-kind 1957-58 Topps Basketball complete set in final production uncut sheet form.