I was just in Tampa Florida and there was a LFS on Hwy 580 just off of US 19 in Tarpon Springs that had a clam with beautiful colorations like the one on the top right. The kicker was this clam was huge. I mean it was like the size of a garbage can lid. Not kidding. He was asking 230 dollars for it. I cant imagine what you would feed something like that. If you live in the area I recommend checking it out.