I've seen some ugly pink yumas, that I wouldn't even want in my tank for free. Then I've seen some really nice ones before. The nicest I've ever seen the guy wasn't selling. I offered $200, he didn't want to let it go.
So it all depends.
Florida's are usually not pink. If it looks pink, its probably a variantion of orange. Sounds funny but true.
Florida's go from $15-$30 a polyp.
Yuma's can go from $30-?, depending on color / size and of course demand! Since supply is always low, from my experience.
I've been looking for a "nice" pink yuma for over a year.