A very rare, possibly unreleased arcade game called Spriggan Powerd, was recently sold on Yahoo’s Japanese auction site, and it cleared a thousand dollars in bidding, making it one of the most expensive PCBs in the world. There are some pics of the PCB and in-game screenshots on the auction page, but you can’t view them without a yahoo account. So I saved a copy. The auction number and buyer’s ID have been removed to protect their privacy. [update] I forgot to mention a similarly named game, Spriggan Powered, was released for Super Famicom in Japan. It sucked.