Original comic art Cover from Justice League Unlimited #18 published at DC Comics. Penciled and inked by Ethen Beavers on DC art board and featuring Superman and Space Cabby. This sale also includes 2 pieces of rough preliminary art on 8.5x11 copy and tracing paper. Roughs are a series of cover ideas drawn in a combination of graphite and blue pencil. Shipped fast in a reinforced box.