... For 17 years, Lego pieces have been
washing up on the shores of Cornwall, England, mostly in nautical themes: There are spear guns, pirate-style cutlass swords, flippers, pieces of scuba gear and the rare and coveted octopus or dragon, according to Yahoo.com. ...
... These days the holy grail is an octopus or a dragon. I only know of three octopuses being found, and one was by me, in a cave in Challaborough, Devon,” Williams told the BBC. “It's quite competitive. If you heard that your neighbor had found a green dragon, you'd want to go out and find one yourself ...