CGC® Lookup - Scan or type number on label
These are the most actively sold comics over the past couple months.
High-level overviews of what's selling, in various grades.
Get alerts every time a comic you're watching is sold online.
Keep track of the books you own using our list technology.
Deep search for sales and trends of individual comic books.
Use our modeling tools to determine your own values at various grades.
Subcribers have complete, unlimited access to all of features of GoCollect including various sale prices, links to third-party sales data and clear pictures of the actual comics sold (where available).
Giant-Size X-Men’s Price Inflation
May 23, 2019 Giant-Size X-Men #1 has reached the ridiculous value phase. When even the low grades are...
Comic Book Talent: Autographs
May 23, 2019 Collecting autographs from comic book artists and writers is a product stunted by lack of...
Comic Book Basic Training: Secondary Keys
May 21, 2019 Interest in secondary key comics has been growing in popularity over the last several years....
Golden Age Robots
May 21, 2019 1936 to 1946 was the Golden Age of Science Fiction in the United States. This...
Most Desirable Homage Covers
May 20, 2019 Paying homage to past artists or iconic images is a tradition that is probably almost...
We monitor the fire hose of online comic book sales across various marketplaces and report on the sales of CGC and CBCS graded books in our comics price guide. We only monitor actual sales; not just sale listings. For each sale discovered, we match it to the specific comic in our massive database (which also includes variant covers and printings). As we match the sale we record the comic grading company, holder/label type and the assigned grade. Finally, we gather supportive information about the individual sale including when and where it was sold, how the sale can be identified at the remote venue, the format of the sale (auction, fixed price, etc.), the images that were used for the sale, descriptive sale information (i.e. auction titles) and more.
Although we use API technologies to pull in giant piles of sales data, we employ humans to organize that data and assign it to individual comics in our database. Therefore, mistakes can occasionally occur. For such instances, we've integrated a flagging system. Any member can flag a sale that they feel may have been assigned in error. We'll take a second look at the sales assignment and make corrections as needed.
We follow a strict set of guidelines in order to deliver the best possible comic book values. We make every possible effort to only report on the price paid for individual comics. Some examples: