Bob Layton is offering a nice deal on cover recreations on his website. Until September 15th, he's taking on a limited number of commissions for cover recreations for $300 (add $22.00 for Fed Ex delivery or for postage outside the U.S.). He usually charges $400. If you're interested, click here for more information.
Layton's cover recreations are pretty impressive, click on "read the rest" to see some samples. He also has an Art Gallery of the pieces he's done on his very cool website - BobLayton.com