I have seen prices from 9,000 to 14,000 alot is based on quality. personally I would not have wasted my money on the 9000 but the 14000 was beautiful. As for the value dropping over the next few years. The next two or three years probably not.....the next four to six.....the price will drop but you will still be paying a good bit. I have not seen too many breeders selling their supers.....they are just too valuable of a breeding tool because they are key to some awesome designer morphs.
These will drop in price but not any time soon. They will be used to find some new morphs too. With the higher numbers of young produced by Boas this will help prices go down faster than in Ball Pythons.
1.2 Het. Pied Balls
1.2 Het. Albino Balls
0.9 Normal Balls
1.0 Pastel Ball
0.1 Columbian RTB