The links below can help you determine the value of your books, whether raw or graded. Both require a subscription but provide accurate values for the books in your collection.

I highly recommend both, especially for anyone new to this hobby, as having a good understanding of what you're buying is essential. These tools are widely used by comic shops and dealers at comic conventions, making them a great way to ensure you're getting a good deal.

This Link is for Raw Book Values

This Link is for Graded book Values