Interesting how just about all of the fish are so cheap there except the black diamonds...They seem to be commonly bred there and as easy to come by as anything but they hold their value unlike nothing else.
They are commonly bred, however I really am not to sure on the black diamonds. The problem is something which may look high or low grade to me may not actually be high or low grade, I'm still fairly new to stingrays.
On one tank it said "42,000 for a Black Diamond Pair", I didn't see the rays. That was in a 42,000 baht so thats around $1,400.
I find it strange how they are the only ray that isn't much cheaper than everywhere else?
Also male Stingrays are generally one sixth the price of US prices.
Female stingrays are generally 50% of US prices.