If you go to Nick Mutton's web page INLAND REPTILE you can see the prices he lists. Nick is known for pure locality stock and some nice morph stuff too.

There are some very reasonable prices and then there are some prices that are quite spectacular.

As Ziggy stated, it depends on a few factors.

My advice is get what YOU want and don't just look at the expo as the last resort. If you are not happy with what you see, resist the urge to buy and look at some breeders on line.

However, if you see what you like at the show, ask the appropriate questions and check the health of the snake and go for it.