More Data in the Retail Guide

We've added new fields to our Retail Price Guide files. This provides more video game data for every product in our database. The new fields are

• ASIN - Amazon's unique product identifier
• Release date - the date on which this game was released to the public
• Publisher - the company who published the game
• ESRB Rating
• Original MSRP - what this game sold for in stores when it first came out
  

The full Retail Guide documentation reflects the new columns. The Collector's Price Guide is unchanged.

If you bookmarked the old URL and rely on that format, don't worry. We'll continue supporting the old format too. There's no need to change the way you use the file until you're ready.