I've got a few of these Green Star Polyp rocks for sale
GSPRock12.jpgGSPRock1.jpgIMG_1337.jpg
There are a few rocks in that stack. The first is circled and has a great riccordia on it as shown in the third pic. Asking $60 for that rock OBO. Or come make me an offer for all the GSP rocks there and whatever else you want.
Jack