With Carrick Price Guides you can keep up to date with current prices on your favorite games.When you purchase this guide it will be produced that same day just for you.This insures that you will get the up to date and accurate prices available.How do we get our prices?We track sales from each of the three main video game sellers online Ebay, Amazon and Half and average actual sales from those sites.This guarantees you get the average actual sale price.We never use prices of items that did not sale.This means you not only get the most current price but also the most current list of all games that exist in that items category.