I saw one at a dealer there for $56,200. They claim to sell them all the time.
There is a couple Toyota Dealers in the area, not sure if they all do it.
I live real close to that dealer. They can't keep them in stock. I've seen at least one of them on this site (and no it's not me). They go any where from the low $50ks for the SR5 and Premium converted, up to $57-8K for a trail converted over.
The other dealer in the Springs does it every once in while but the one I think you are referring does it a lot. I have seen as many as 3 on the lot at any given time.