When I compared the two photos and they were identical right down to the position of the signatures, I thought they were prints. But even if its a one-of-a-kind, I don't think it's value would go much above a few hundred dollars. It's a rarity in that it was from the Studio during WWII, but the artists aren't among the most well-known. None of Walt's lead animators are included, and it obviously doesn't include any of the characters, which I would expect to limit it's appeal to collectors. But its a special piece and I'm sure there are collectors who would want it. I think it would probably do best in a good animation art auction, as opposed to eBay or some other quick-sale venue. And if you can hold it until the economy improves a bit, so much the better. Good luck!