Welcome to Gemstone Publishing, Inc., home of The Overstreet Comic Book Price Guide and much, much more.


                               Batman by Steranko                 CBPG_47_HoF                                     

The 47th Edition of The Overstreet Comic Book Price Guide is now available! This year, our primary covers are Batman by Steranko and Rom Spaceknight by Gabriel Rodriguez.

Also offered is our 2nd annual Hall of Fame limited edition, featuring the spectacular artwork of the legendary Walt Simonson.


Due to high demand this year, the spiral-bound Big Big book has SOLD OUT!


The Batman hardcover edition is now SOLD OUT!



The Overstreet Guide to Collecting Horror is now available for order...just in time for Halloween!


This is the latest release in our ongoing series of "How To" books, each putting the spotlight on a different genre of pop culture collecting.


The latest edition of The Overstreet Guide to Grading Comics is available for order. Due to overwhelming demand, the previous edition of the grading guide sold out much sooner than anticipated, so we went back to press with a new edition. All of the key data is unchanged, and a few minor updates have been incorporated.



A special note to those placing pre-orders for upcoming publications...

In case you're wondering why your multiple-item pre-orders have been split, and are concerned about the shipping costs...

Due to a necessary programming function, pre-orders for multiple items or orders containing a combination of pre-orders and in-stock items are automatically split into separate orders for each line item. This occurs in case multiple pre-order items are received and shipping at different times. This allows each item to be filled promptly, without having to wait for other pre-ordered items to arrive.

We make every effort to fulfil your orders in as few shipments as possible, to minimize your shipping costs. Whenever we are able to ship multiple orders together, we will combine the orders and recalculate your shipping costs accordingly. Credit card orders are not charged until they are ready for shipment, so your shipping charges will be accurate at the time your charge is processed. If you paid by PayPal, we will refund any excess charges to your account once the revised and accurate shipping charge is determined.