This is pretty interesting artwork, all right. Both Kirby and Ditko are the sort of artists who both pencil and ink their work, which gives it a very definite feel. In this case, though, the Ditko inking over the Kirby pencils give it kind of a 'neither fish nor fowl' sort of feeling - one panel is totally Kirby, the next will be thoroughly Ditko. It's like a sort of distillation of early Marvel - you've got all three of the big guns tossing their hats into the ring. It's interesting; they should have done it more often.