Sometimes Amazon Marketplace has errors in their listings. The errors are unintentional, but they occur because Amazon has so many prices and products in their Marketplace and the listings change so frequently (Marketplace is not Amazon, but rather individual sellers who sell items, used or new, through Amazon Marketplace). There may have been a 17" listed at that price but it was likely a pricing error.
We get our pricing data from Shopping.com which in turn gets their data directly from the merchant. If you find an error in the future, simply drop me an email and we will let Shopping.com know about the error and get it correctly promptly. We apologize for the inconvenience.
Find:
comparable 17" LCDs.