Ballpoint signature and inscription, “To Mike Brennan, Love, Muhammad Ali, Service to God is the rent we pay for our room in Heaven,” at the bottom of a fan letter on an off-white 8.5 x 11 lined sheet, dated October 30, 1984. In fine condition, with letterhead blacked out at top. Auction LOA Steve Grad/PSA/DNA and R&R COA.
