Depends on the supply of the fish in ur area. I would only be able to get that fish in 1 out of 20 stores I would go to. And that 1 lfs won't be selling that kind of fish in a condition worth buying. I would pay 40-50 for that trio. But that's just me.
I got a trio of them from the same guy for only about 24$, they're probably about 3-4 months old and very beautiful. I bought a total of 2 pairs and a trio, shipping was only 20 for the whole group.