It was from a 4-6 year old tank that a store had decided to end selling saltwater fish. I just happened upon it yesterday and got about 30lbs of rock for a buddy and I along with the anemone, a coral banded shrimp (not the above mentioned one) and a large striped brittle star. Not sure what the brittle star is called but he looks pretty cool. I paid just over $70 for the whole lot and my buddy and I each spent time today picking the bubble algae off independently. I feel that other than the bubble algae it was a pretty nice deal.