[Twisted]

well..i don't collect guides or unbox anything as a sealed collector, but i would see collectors edition of the year would be SONIC GENERATIONS and most likely to increase in value would be UNCHARTED 3 EXPLORER EDITION since it appears to truely have a limited run, and mass appeal, as opposed to Kingdoms of Amalur, even though the signature edition is strictly limited, it is a game that flies under the radar for now.