Very fun

This game is very fun and I have been playing it for about 10 years and never get bored of it. They could make it so you can sell gem dragons for at least 159 gems because gem dragons arent easy to breed and if you sell a gem dragon for the amount it costs to buy you could get a gem dragon that you dont have with those gems.

Ashley Shadow Wolf about DragonVale - Breed Dragons, v3.10.1