After awhile, you'll get an idea of which vendor to frequent especially those running lights that are similar to yours in terms of spectrum. Mike referenced the WD earlier that I posted in another thread, but here's another one.
The above is the JF homewrecker. You can search online for it if you want to know what kind of price it commands. That supposedly is a "daylight" shot from the person that it came from and I'm pretty sure there's some voodoo magic involved during the post processing of the pic (channels are blown).
Here's a frag of that piece from another online vendor.
This one looks like it's under pretty heavy blue lighting as well, as you can tell by the background, tongs used, as well as the frag disk and epoxy.
I bring this one up since it's pretty heavy in demand still but most of the time all you see is the coral taken under heavy blue lighting, actinics, or in some instances black lighting for UV fluorescence.
I received a lineaged piece of this one from a friend of mine and I don't run blues much at all (1 hour before I get to work and 1 hour when I'm never around at the end of the night). It's a decent looking coral, but depending on what lighting you run, it will never look like the above.
Sideshot from the side of the tank.
Top-downish when most corals looks better...