I modified my sump system and came out with extra live rock that I don't need at present. Right now it's in a barrel with a couple pumps in there keeping it fresh. It's mostly Fiji, and then there's some Branch, Florida, and assorted rubble. There's definitely some display quality mixed in there. I'm estimating how much I have, it could be more or even twice that. However much you want we can parse it out. All of it has been in the system for at least five years. Pickup is in Center City Philadelphia, right near the Liberty Bell (about a mile off the Ben Franklin Bridge and about three miles off the Walt Whitman). Send a PM if interested. Thanks!! Dave