Coral prices in our area are very low within our club and much lower than retail. I'm selling frags to try to help offset costs. I do give away frags from time to time. I do also try to give back where I can in other ways. I have given away some equipment with the stipulation that it should not be sold but given to someone else when the time comes. I have seen some members profit from buying cheap equipment on one site and sold on another, but it's rare and those people don't usually stick around for the long term.