I'd be curious to know how fast it propagated and spread. It's still a $500 frag coral isn't it? I ran into the guy that discovered it on facebook, so we could find out how long it's been out there easily. # of owners would be harder, that might be in the 50s to 100s now...
I assume that's the best comparable scenario out there, right? There are probably many examples that i don't know about...