I was reading the May 2012 issue of Popular Mechanics story about the sinking of the Concordia. There was a picture showing a piece of the reef sticking out of the hull of the ship. It apparently had broken off the reef and lodged itself in the ship. I was wondering as I looked at that picture, would people pay for a piece of that reef as a memento of the wreck? Personally, I wouldn't although for years I kept a vial of volcanic dust from the 1980 Mount St. Helen's eruption. Of course the fevered chase to get Titanic memorabelia says to me that there probably a lot of people who would pay for a piece of the rock? Would you?