I don't really get the point of this thread, but no. Not worth it.
Maybe if I'd turned my house into a giant fish tank/aquarium, I'd consider it. It's pretty in it's own way, but still fairly unspectacular, considering the price.
I miss the days when the price range for pets was 400-700 Crowns.
The 1000-1500 Crown price range for pets is just absurd in my opinion. I really wanted the Coral Mudcrab but at that price? Yikes.