Price Guide is a free online valuation tool for antiques & collectibles. With the Price Guide app you can walk into any antique store or garage sale & know an accurate valuation for every item. All our content is user generated, like Wikipedia, and is setup with ad revenue sharing so that authors will earn residual income for submitting content.
Price Guide has an integrated marketplace that lists the items you want to purchase based on your location first. It's cheaper and easier to use than Ebay. Yet, still has a $1 listing fee so it wont have spam like Craigslist.
Price Guide also has an integrated subscription section to give more in-depth content. With the $20/month subscription antique dealers can have a major edge over the market. For example: if a book is listed for $15-$25 it might actually be work $200 if it is a first edition. The Subscription Section would tell you that the book is a "first edition copy", if the 3rd word on the 5th page is misspelled.