Or if im ONLY looking for the value of my games is using this online rarity guide just fine?
How accurate are these prices anyways? according to DP my copy of Rival Schools for playstation is only worth $15, whereas several online stores and places like Game Dude have it listed at upwards of 40 bucks... I have tried using ebay but its near impossible because its a pain to keep track of bids and sometimes they go too high, sometimes too cheap, its just to inconsistent...