The 'rainbow nem' that I got is actually looks exactly the same as the one found in this link.
http://blog.aquanerd.com/2014/03/yel...p-anemone.html
It is not as nice, so the price is set at $100.
The tips dont exactly bubble like the picture shows, but in person, you will be able to see some orange and green on the tentacles, and the body itself is almost transparent/violet.