A Sega Dreamcast fan recently found a super cheap copy of the classic Capcom game Power Stone while shopping at a thrift store. Power Stone is a unique arena fighting game that is fondly remembered as one of the Dreamcast's best console exclusives. Power Stone was eventually ported to arcades and the PSP, but for now, anyone that wants to play it on a home console will need to track down a Dreamcast and a physical copy.