I will be at Petsmart tomorrow and will write down all the prices of the kinds we have. We have at least 5 varieties in stock right now. I assume you only want the male prices?
Er, one thing you could do if is simply call your nearest Petsmart (press '3' after the computer voice starts talking to get to Pet Care), and ask if the associate will read off the prices of the Bettas for you.
I know that veil tails are on sale 1.99 down from 3.99. I hope that helps. I think crown tails were 7.99? I agree with the poster who said to call them and ask for pricing. It might vary region to region.