the next gen, near real-time
Marketplace Sales Records
Worth of Comic Sales Tracked
Images of Actual Comics Sold
We monitor the fire hose of online CGC graded comic book sales across various marketplaces. 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 holder type and CGC-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.
We employ actual humans...
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.
Qualifications & Reported Prices
We make every possible effort to only report on the price paid for individual comics. Some examples:
Value & Trending Calculations
We're often asked how we calculate these values for individual grades. We use a proprietary algorithm that considers the following data points (among others):
The comics below have been automatically unlocked, meaning all of their sales data is available to view without registering. Registered, free members are allowed to unlock up to 5 additional comics each month. Comics are automatically unlocked for paid subscribers.
Look-up comic info, variants & printings
Our database of comics is organized by series title, issue number, variants & printings.
High-level sales data
Find total sales, highest sale and last sale of CGC graded comics in our database.
Save comics you like, want & own
Simple, one-click functionality to save individual comics to one of your lists.
Unlock sales data
Access to complete sales data including values by grade and holder type, trends, averages, individual sales details (with pictures) and much more.
Enhanced mobile platform
Automatic mobile device detection allows you to use your account in a mobile-friendly environment.
Access to Marketplace Sales Search
Research tool that provides access to sales histories of non-graded comic books.
Paid subscribers can enjoy our service 100% ad-free to boost page performance for item look-ups.
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