From Longbox to Live Listing in Minutes.
AI that identifies, grades, prices, and lists your comics — so you don't have to. One phone scan. Live on eBay and Whatnot simultaneously.
Amazing Spider-Man #129
Grade: FN 6.0
Value: $420–$580
How It Works
From Longbox to Sold — In Minutes
Three taps replace a weekend of research, listing, and packing. ComicBroker AI handles every step.
Scan
Point your phone at any comic cover. Our AI identifies the issue, series, key variant, and condition grade instantly.
List
One tap pushes a live listing with AI-generated description and current market pricing to eBay, Whatnot, and more.
Ship
We quote carriers, generate the label, and track the order. Buyers pay shipping. You just collect.
Features
Everything a Seller Needs. Nothing They Don't.
Built for casual collectors, estate sellers, and small dealers — not tech experts.
AI Cover Recognition
Identify any comic from a photo — series, issue, key variant, and condition grade. Powered by a database of 500K+ issues.
Live Market Pricing
Real-time valuations from recent eBay sales, CGC census data, and Whatnot auction results.
Cross-Platform Listing
Push to eBay, Whatnot, Facebook Marketplace simultaneously with one tap.
AI-Written Descriptions
GPT-powered listing copy that converts — grade, condition notes, key issue callouts, all auto-generated.
Shipping Handled
Compare rates, generate labels, track deliveries. Buyers pay shipping. You keep the margin.
Zero Learning Curve
No comic expertise required. If you can take a photo, you can sell. ComicBroker AI does the rest.
of users make their first sale within 48 hours
Why ComicBroker AI
No one else closes the full loop.
eBay's assistant fills a form. ComicBroker AI reads the comic — then lists it everywhere.
eBay Listing Assistant
Free — but comic-blind. You fill the form; it doesn't know a VF 8.0 from a CGC 9.8.
Whatnot Seller Tools
8% commission + 2.9% processing. Great if you're on camera. Useless if you have 300 books in a box.
MyComicShop
25% lot commission. You submit, they handle it, they take a cut. No control, no speed.
ComicBroker AI
The only tool that closes the full loop — identify → grade → price → list → ship — from one mobile screen.
The fee math — on a $500/month seller
eBay Listing Assistant
Free (eBay fees apply)
$500 seller pays ~$35–70 in fees
Whatnot Seller Tools
8% + 2.9% + $0.30 / sale
$500 seller pays ~$55 in fees
MyComicShop
10–25% per lot
$500 seller pays ~$100+ in fees
ComicBroker AI
Flat monthly plan
Keep 90%+ of every sale
A seller moving $500/month in comics through MyComicShop's lot system pays $100+ per month in commissions. ComicBroker AI's flat plan saves that immediately.
Pricing
Start Free. Scale as You Sell.
No listing fees. No cut of your sales. Just a flat plan that fits your volume — with a free trial so you can scan before you commit.
Upgrade or cancel anytime. Paid plans unlock cross-listing to eBay + Whatnot simultaneously, shipping coordination, and higher scan limits.
Social Proof
Early Users. Real Results.
0.0 ★
avg rating
0+
beta users
$0.0M+
in comics sold
I had 200 comics from my dad's estate that I had no idea how to value. ComicBroker AI identified all 200 in under an hour. Sold $3,400 worth in the first week.
Marcus T.
Estate Seller, Chicago
I've been selling on eBay for 8 years. This cuts my per-listing time from 40 minutes to about 45 seconds. It's not even close.
Diane R.
Small Dealer, Austin
Found out I had a first appearance of a major villain that I thought was a common issue. ComicBroker flagged it. Sold for $890.
James K.
Casual Collector, Portland
FAQ
Got Questions?
Stop Losing 10–25% to Consignment.
Get early access and keep what you earn. Scan your first comic free — no card, no commitment.
No credit card. No listing fees. No percentage cut. Just your first sale.