Who buys comic books?
We do!

We are a top comic book buyer. Owner Jon R. Warren wrote the Wizard Price Guide to Comics, was senior price guide editor for Wizard Magazine for 10 years, and senior price guide editor of The Overstreet Update for ten years before that. Learn how to sell your rare comic books to us in a private transaction. If you are looking to sell your entire collection to a trusted buyer with over 30 years experience buying from the public, you have found the right place.

What We Buy


We buy Golden Age , Silver Age Comics, Vintage Marvel Comics, old 10 cent Comics, 12 cent Comic Books, Amazing Spider-Man Comics, Rare First Issues, Uncanny X-Men Comics, Collections or Rare Single Books, and much more.
What have you?

We are 2nd Markets Corporation of Tennessee. We are a full-time business, A+ member of the Better Business Bureau, and a professional buyer with over 30 years experience buying direct from individuals and estates. We were doing this BEFORE there was an Internet!

Before you do business with any online buyer, you should do your due diligence. WE INVITE YOU to do a thorough background check on us. Click the BBB logo above to be taken to our current BBB report.

Needing an appraisal or general selling help? We recommend iGuide.net, the appraiser network.

Before you do business with any online buyer, you should learn what you have and how much it is worth. We recommend the iGuide Appraisal Network when you need pricing guidance or general sales help. Free Online Comic Book Price Guide

Contact Us



If you would like a free, no-obligation bid for your collection, click the link below. This will take you to our main buying site, 2ndmarkets.com, where you can fill out an online form telling us what you have and the best ways to contact you.

Alternatively, you can email your list or photos to leads@2ndmarkets.com .

Seller Reviews


Read what hundreds of happy sellers have to say about their selling experience.

  • Greg and Linda Gollberg

    Joseph, Oregon 

    We really appreciated the service and professionalism of 2ndMarkets. Communications with Jon and Margaret were prompt and informative from the first communication through the sale and payment. We highly recommend them!

    Paul Fazio

    Clermont, Florida 

    It was a pleasure doing business with 2ndMarkets. Responses were always timely and prices were fair. Once items were shipped payment was prompt in fact the same day they processed the shipment. Would do business with them again without a second thought. Can not think of a better place to sell your collections.

    Kristin Papanek

    Media, Pennsylvania 

    2ndmarkets.com was great to work with. I received much higher on my items than anywhere local. They had great communication and paid me the day they received my items in the mail!

    Jesse Schrote

    Dayton, Ohio 

    Jon and team have been amazing to deal with beginning to end. The entire process was effortless and communication was top notch. 10/10 would recommend and would definitely do business with them again.

    Evan McLean

    Atlanta, Georgia 

    Jon and the team at 2ndMarkets.com are a wonderful group of people to work with. Not only are they extremely responsive, they are very easy to work with and the prices they offered for me items were very favorable. Once we agreed on the price, they promptly sent out emails with clear instructions on how to properly and safely pack my items as well as a link to generate a pre-paid FedEx label. My items were delivered on a Wednesday after lunch and I received payment via Zelle not even 3 hours later! Extremely professional and top-notch company that I highly recommend.

    Rosaura M.

    New Vernon, New Jersey 

    2nd Market has been nothing but professional. Trusted buyers for your items. Was very satisfied with how smooth the transaction went. Fair price, easy shipping and fast payment. Thank you so much.

    Joe Otlewski

    Commerce Twp, Michigan 

    This is an online business you can trust. Within 72 hours of my contact with them my package was sent and received. My money was sent to my bank account within an hour. This is a great company that I’d have no problems doing business with in the future.

    Todd Young

    Audobon, Pennsylvania 

    I appreciated the level of communication and clear instructions. Jon is knowledgeable and reasonable. I would easily do business with him again.

    Thomas Harman

    Martinsburg, West Virginia 

    2nd Markets is easy to work with. We settled on a fair price, and Jon sent the payment promptly. I'd do business with the company again.

    Christina Guerrero

    Orange, California 

    I can't thank 2nd Markets enough for absolutely everything. They replied to my initial inquiry within 48 hours and from there the transaction was complete within 7 days (weekend included). Communication was great and they answered all my questions and addressed all of my concerns. Will most definitely be referring them and using them again should the opportunity arise.