Description:Michael Jordan autographed June 17, 1991 Sports Illustrated - "Air Power" (Beckett "8" auto grade). Vintage Sports Illustrated showing Jordan in classic form. Signed "Michael Jordan" in black marker and authenticated/encapsulated by Beckett with the signature graded "8." Magazine itself shows a touch of very light wear. Includes letter of provenance from Howard Kaplan: Auto graded BAS "8", Magazine EX/MT-NM