[Der_Iron_Chef]

So, I'm going to be putting most of my livestock (fish, corals, inverts, rock) up for sale, but I'm wondering what people do if corals are firmly attached to big pieces of live rock? For example, I have a beautiful green Toadstool (sarcophyton sp.) that's firmly rooted to a giant piece of rock. What if someone wants the coral, but doesn't want to pay $50 for the rock as well? Do I rip it off? *cringes*

Thanks in advance...I've had lots of experience buying corals, but not very much selling....en masse, at least.