You did it. You saved your prized collection of comic books from all the usual hazards that tend to do them in. Your parents didn't give them away to neighborhood kids when you went to college. You didn't store your longboxes of comics near a hot furnace or a basement that flooded. And even when you were struggling with rent, you didn't bulk-unload your books at a pawn shop for a fraction of what they're worth.
You beat the odds! But now you'd like to move on from collecting comics or at least prune the pile. Perhaps you now prefer to read new comics digitally and don't want to devote the space to so many print editions. Or you could just want to unload some of the more valuable collectibles for some extra cash while keeping the rest.
Whatever the reason, there are several ways to liquidate your comics library, whether it's by trying to sell individual comic books or by seeing if there's a taker for the whole lot.
Before we go over your options, there's a few things you should know. While there've been some spikes in the sales of very old and rare comic lots in recent years, you shouldn't expect to get rich if your comics collection doesn't go back much further than the 1980s or '90s. Even if you still have a 1993 first-printing copy of The Death of Superman, you still might only get $10 to $20 by selling, unless it's in nearly perfect condition or it's signed and certified.
Also, the deck is very stacked toward professional comics dealers who more readily have access to comics-grading services that can determine the value of a comic, and who will want to turn around whatever you sell them for a profit.
But if you're still interested, here's some ways to embark on a comic-seller's hero journey.
If you're staring at years' worth of comics boxes that have never been organized, you may feel daunted at first. If you don't even know or remember exactly what you have, how can you determine what it's worth?
Luckily, the digital age has made cataloging comics and figuring out a ballpark figure for their value much, much easier. If you intend to keep collecting comics after you sell some, now's a good time to make an inventory of your entire collection. Apps such as iCollect Comic Books, CLZ Comics, and Key Collector Comics can make it easy to build a database of what you have by allowing you to enter in titles or scanning barcodes to access metadata, comic value, and information on variant-cover comics you might own. I've had good luck with the Comic Geeks app, which allowed me to enter custom information or create manual entries as I slowly went through and added in all my comics.
If you're more interested in figuring out the pricing for individual comics or series you want to sell, the Comics Price Guide is a good place to start. If you want a second, or third, or fourth opinion, there's also GoCollect, Comic Book Realm, and PriceCharting, all of which offer comics pricing information for free.
And yes, the old Overstreet Comics Guide is still around and in print, but getting pricing information on their online platform, Overstreet Access, costs $3 a month or more.
You'll want to have an idea of the condition of the comics or series you're trying to sell and how they might be graded. If they were bagged and boarded from the time you bought them and were not damaged or handled roughly, they're probably in Fine, Very Fine, or Near Mint condition if they were read carefully. If you suspect a comic is valuable, you'll want to make sure it's a first printing. When popular comics sell out, they are redistributed as second printings, third prints, and so on. A first printing will be much more valuable than subsequent ones, which sometimes have different covers to distinguish them. The copyright block of text on the inside title page usually tells you what printing you're holding.
And that brings us to the sometimes controversial art of professional grading. Certified Guaranty Company, or CGC as it's known, will assign a number grade to a comic for a fee. If you've seen comics encased in plastic with a big number grade on the top left, those were probably done by CGC. CGC offers a $25-a-year membership and then charges $20 or more per comic to be graded, depending on its value, whether you want it in the plastic case, and how quickly you want it assessed. It could take weeks or months including shipping time back and forth. You can get comics graded at comics shows and through a member dealer without some of those fees. An alternate grading service, Comic Book Grading Service (CBGS), is also available as an option and does similar work.
If you have comics in your collection that could be priced well above $100, grading could be worth the time and cost; CGC-graded comics tend to sell for much higher prices than the same comics that have not been professionally vetted.
Now comes the big decision: Where will the comics you've given a good home to go?
If you've decided to sell an entire collection or a big pool of comics, you could consider listing it on a comic collector site, on eBay, or on social media markets like Facebook Marketplace if you want to sell directly to another collector. Keep in mind that if it's a big collection and you're not selling locally, you could wind up with prohibitive shipping costs, and you'll need to package them very carefully to avoid damage en route. Make sure to factor that into your asking price.
You could take your collection to a comic-book shop and see if they'd be interested in taking the whole collection off your hands or cherry-picking series and valuable issues. You're more likely to maximize your profits this way if you've already cataloged and sorted your comics so that the retailer can quickly determine what they're willing to offer.
If it's a collection that includes rarities or original comic art that you feel is more valuable than a retail dealer should handle, you could try to sell through an auction house such as Heritage Auctions or Sotheby's.
If you're more interested in selling a series, say Matt Fraction and David Aja's run of Marvel's Hawkeye or all the Spawn comics you fawned over in the '90s, you could list those online for eBay auction or direct sale. But again, keep in mind that popular comics might not be worth as much as you'd expect, and you'll need to consider shipping costs and packaging hassles.
Because these could be hard-to-replace collectibles, make sure you use shipping tracking and secure-payment options in whatever business dealings you're doing with unfamiliar dealers or collectors.
