Gary, I believe Dick is right as to Atlantic Maritime for the 50 cent chip, since I could find it in my cruise ships chips guide after learning this information. Princess 50 cent chips appear to look quite different. As for the Vilamoura chip, I would have been more than happy to send it to you if it weren't a souvenir of a pleasant visit to Portugal. It really is not in very good condition either (damaged on the side you did not see), so you won't miss much.