I have 4 of the posters you're referring to (in the tunnel as you are entering Main Street at WDW). I have the Haunted Mansion, POTC, Snow White & Big Thunder Mountain. I purchased these several years ago at the Art of Disney at the Marketplace. They were about $25.00 unframed. When I was at WDW just this past November, I decided to try to add to my little collection. Instead of being able to purchase them from the parks directly, I now had to order them through a special computer. I wound up ordering a couple of them at the Uptown Jewelers on Main Street. They come in 3 different sizes. Unfortunately, I didn't measure the ones I already had (although I knew they were a "standard" poster size...I just didn't know what a standard poster size was)! They were also pricier than the ones I already had. I paid $55.00 each, plus shipping. When I got them, they turned out to be much different than the ones I had. They were not a "standard" size poster (nor did they come in a standard size which I found out later)...this meant they would need to be custom framed. They are also NOT returnable, so if you wind up ordering them, make sure you have all the facts.