There are a couple other popular coonhounds to think about. Black and tans, redbones and english coonhounds are all pretty popular for raccoon hunting. I can not speak to price but those are some examples of some other breeds.
I don't here much about coon hunting anymore - is it still popular or has the sport waned a bit? What are the differences in the breeds? Why is one better than the other? I don't know much about hunting dogs. I have a yellow lab, but he is not a hunting dog. The only dog that I know that would rather be inside on a nice day instead of outside.
The only guys still coon hunting now are the ones that love the sport. There is no money in it anymore so most people have stopped doing it. Any dog that can trail and tree game can be a coon dog but the hound breeds are best at it. Some cur dogs are good too.
I've spent countless hours either on my hands and knees or bent over, messing up my back, looking for blood. One such instance I remember most was a hog hunt a few years ago in Mississippi. I had never shot a hog so when I poked a hole in this guy; I was determined to find him. Wearing snake leggings, I crawled on my hands and knees through the briars and the brambles and bushes where a rabbit wouldn't go. I found a spot of blood here and there but never the pig. And lucky for me, I didn't find...