I was wondering if anyone knows if there is a rarity list or price guide for Video game strategy guides? I wish the DP guide would list what games came with their own dedicated strategy guide. For example I know there were strategy guides released for Phantasy Star 3 and 4( as most Genesis collectors are aware of) but I have never seen the strategy guide for Battletech(genesis) anywhere.(which I own) I think it would be useful info to have