Original hand-drawn artwork by Muhammad Ali, signed by Ali in the center. The drawing, rendered in blue and red ink on a large cloth-like material, features planes flying over a mountain range, with the sun and clouds depicted in the sky. Signed "By Muhammad Ali" (grading 8/10"). The artwork (21.5x16.5"; visible dimensions) remains in Near Mint condition. Matted to total dimensions of 27.5x22.5" Full LOA from PSA. The size and/or weight of this lot will necessitate an increased shipping charge.