Frequently Asked Questions
Find answers to common questions about comic book collecting, pricing, grading, and using our platform.
How do I find what my comic is worth?
Search the issue on Zap-Kapow Comics Club, then compare raw vs. graded values and recent changes on the issue page. Values vary by condition, grading, and demand.
Read full answer →Can I import my existing collection?
Yes. Go to My Account → Import Collection, upload a CSV or third-party export, and confirm. Most imports finish in minutes, larger make take an hour or more to match your issues with our database.
Read full answer →What do I get with a paid subscription?
All subscriptions get collection management, price tracking, monthly giveaways, import/export tools, and access to over 450,000 comics with historical pricing data.
Read full answer →I was a member before the new Club rolled out, what about me?
If you're one of our Legacy members who had a Bronze, Silver or Golden Age account at the old comics.zakapowcomics.com, your plan has been migrated to a special Legacy Membership, and will continue to be good for the life of your account.
Read full answer →Where do Zap-Kapow Comics Club prices come from?
The Zap-Kapow Comics Club averages several sales areas for comic books from multiple sources.
Read full answer →What currency are the Zap-Kapow Comics Club's prices listed in?
Our default currency is U.S. dollars, but other currencies available.
Read full answer →How often is the price guide updated?
The Zap-Kapow Comic Club is refreshed with new comic book issues and on a WEEKLY basis. Price guide prices are updated daily.
Read full answer →What is the difference between Near Mint and Good?
Think of Near Mint as an "A", Very Fine as a "B", Fine as a "C", and Good as a 'D'.
Read full answer →Does Zap-Kapow Comics Club have CGC, CBCS, or PGX graded prices?
YES! Currently in beta, you can now view summary graded values for all issues.
Read full answer →You're missing some stuff …
If you see something that you believe is in error or that needs added to the Zap-Kapow Comics Club's comic book database, let us know.
Read full answer →Why don't your prices match other price guides?
Prices on comic books vary from day to day and will never be identical across multiple sources.
Read full answer →Tell me more about your monthly comic book giveaways
Zap-Kapow Comics Club annual subscribers are eligible for monthly random drawings for comic books worth $100.
Read full answer →How much is Amazing Spider-Man #300 worth?
ASM #300, the first full appearance of Venom, can often go for thousands of dollars depending on grade and demand.
Read full answer →How much is Action Comics #1 worth?
Action Comics #1, the first full appearance of Superman (Clark Kent) and Lois Lane in 1938, goes for millions of dollars depending on grade.
Read full answer →How much is Detective Comics #27 worth?
Detective Comics #27, the first appearance of Batman (Bruce Wayne) and Commissioner James Gordon in 1939, goes for millions of dollars depending on grade.
Read full answer →How much is Superman #1 worth?
Superman #1, the first solo Superman title from 1939, goes for millions of dollars depending on grade.
Read full answer →How much is Marvel Comics #1 worth?
Marvel Comics #1, the first appearances of Human Torch and Namor The Sub-Mariner, goes for millions of dollars depending on grade.
Read full answer →How much is Captain America Comics #1 worth?
Captain America Comics #1, the first appearances of Captain America (Steve Rogers), Bucky Barnes, and the Red Skull goes for around $400,000 in top grades.
Read full answer →How much is Batman #1 worth?
Batman #1 from 1940, is the first Batman solo title and the debut of Catwoman (Selina Kyle) and The Joker. It goes for around $2,000,000.
Read full answer →How much is All-Star Comics #8 worth?
All-Star Comics #8 from 1941, is the first appearance of Wonder Woman (Diana Prince and goes for around $900,000.
Read full answer →How much is More Fun Comics #55 worth?
More Fun Comics #55 from 1940, is the first appearance of Doctor Fate (Kent Nelson) and goes for around $36,000 in top grades.
Read full answer →How much is Detective Comics #58 worth?
Detective Comics #58 from 1941, is the first appearance of Penguin (Oswald Cobblepot) and goes for round $35,000 in top grades.
Read full answer →How much is Detective Comics #140 worth?
Detective Comics #140 from 1948, is the first appearance of The Riddler (Edward Nigma) and goes for round $50,000 in top grades.
Read full answer →How much is Showcase #4 worth?
Showcase #4 from 1948, is the first appearance of The Flash (Barry Allen) and goes for round $100,000 in top grades.
Read full answer →How much is Fantastic Four #1 worth?
Fantastic Four #1 is the first appearances of Fantastic Four (team), Mr. Fantastic (Reed Richards), Invisible Girl (Susan Storm), Human Torch, (Johnny Storm), and The Thing (Ben Grimm) and goes for round $190,000 in top grades.
Read full answer →How much is Amazing Fantasy #15 worth?
Amazing Fantasy #15 by Stan Lee, Jack Kirby and Steve Ditko is the first appearance of Spider-Man (Peter Parker) and various other Marvel characters, and goes for round $700,000 in top grades.
Read full answer →How is Zap‑Kapow different from other cataloging apps?
You don’t need a separate subscription to see what your comics are worth.
Read full answer →Where do your price estimates come from?
Our price engine averages sales from multiple marketplaces and auction sites and is updated weekly.
Read full answer →Do you have a smartphone app?
Zap‑Kapow Comics Club is a browser‑based platform that works on any device with a browser (desktop or mobile).
Read full answer →Can I import my collection from CLZ?
Yes! We support CSV imports from CLZ and other services.
Read full answer →How much is Incredible Hulk #1 worth?
Incredible Hulk #1 from 1962 by Stan Lee and Jack Kirby is the first appearance of Hulk (Dr. Bruce Banner) and goes for around $200,000 in top grades.
Read full answer →How much is Journey Into Mystery #83 worth?
Journey Into Mystery #83 from 1962 by Stan Lee and Jack Kirby is the first appearance of Thor (Dr. Don Blake) and goes for around $80,000 in top grades.
Read full answer →How much is Tales of Suspense #39 worth?
Tales of Suspense #39 from 1963 by Stan Lee, Don Heck and Steve Ditko is the first appearance of Iron Man (Tony Stark) and goes for around $45,000 in top grades.
Read full answer →How much is X-Men #1 worth?
X-Men #1 from 1963 by Stan Lee and Jack Kirby is the first appearance of X-Men (team) and goes for around $90,000 in top grades.
Read full answer →How much is The Avengers #1 worth?
The Avengers #1 from 1963 by Stan Lee and Jack Kirby is the first appearance of The Avengers (team) and goes for around $39,000 in top grades.
Read full answer →How much is Amazing Spider-Man #129 worth?
Amazing Spider-Man #129 from 1963 by Stan Lee and Jack Kirby is the first appearance of Punisher (Frank Castle) and goes for around $2,000 in top grades.
Read full answer →What is the difference between CGC, CBCS and PGX?
CGC is the longest‑running and most trusted grading service, delivering the highest resale values.
Read full answer →Which grading company has the highest resale value?
CGC slabs generally sell for the most.
Read full answer →How much does it cost to grade a comic?
Costs depend on the company, the age of the book and turnaround time.
Read full answer →What is the best service for signed comics?
CGC requires a witness at the time of signing to issue a yellow label; otherwise the autograph is considered qualified and treated as a flaw.
Read full answer →Do I need a membership to submit my comics to be graded?
CGC requires at least a basic membership to submit comics, while CBCS and PGX do not. However, joining CBCS can earn you a discount, and PGX has no membership at all.
Read full answer →How do I choose the right comic book grading service?
Consider the value of your comic, your budget, your need for speed, and whether the book has signatures.
Read full answer →Where can I track my graded comic’s value?
Once your comic is graded, use a service like Zap‑Kapow Comics Club to track its raw and graded value over time.
Read full answer →Are variants always more valuable?
Not always. Value depends on rarity, demand, and condition.
Read full answer →Do all comics have barcodes?
No. Direct editions (sold in comic shops) often used logos instead of barcodes. Newsstand editions used barcodes more consistently.
Read full answer →Should I sell my comic book during movie hype?
If you’re looking for short-term profit, yes. But if the character has long-term staying power, holding may be smarter.
Read full answer →Why did my comic’s value jump overnight?
Chances are a character tied to your issue was announced for a movie or show, instantly boosting demand.
Read full answer →Does rarity always mean high value?
Not necessarily. A rare comic that nobody wants may still have little market value.
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