That's right...FREE! The RBTA split less than a year ago. I added a few more nem's so I am freeing up space. First come first serve. In the pic there are two. The smaller one on the top is up for grabs. I had to cut the rock it was attached to. It has been in quarantine for a week. All is well. Very healthy. Eats krill every three days or so. Pick up only. PM me.....