What we offer


Expertise and Knowledge

Our team of experts has years of experience in the comic book industry, and they use their extensive knowledge to help our clients find the comics they are looking for or get the most value out of their collections.


Comprehensive and Secure Auctions

Our auction platform is secure and user-friendly, ensuring a seamless and hassle-free experience for our clients. We thoroughly authenticate all the comic books we sell, and we provide comprehensive and accurate descriptions to help our clients make informed buying decisions.


Community Building

At CBSI Auctions, we don't just sell comics, we build a community. We believe that the comic book industry is all about connecting with like-minded people who share the same passion for comics. We organize events and create forums for our clients to connect, share their experiences, and grow their collections together.

How to find the most valuable comic books?

What we do & how we started

It all started in 1895 when a supplement to the newspaper “New York World” was a comic book called “The Yellow Kid,” a story about the adventures of a boy in a yellow shirt. At the time, no one would have thought that more than 100 years later, the biggest fans would be able to pay up to several hundred thousand dollars for comic books. These are unimaginable sums, but that doesn’t mean that the most valuable comic books most valuable comic books are only available to millionaires.


How much are the most valuable comic books worth?

Some comic books today are considered a scarce product, and they have become objects of desire for many fans of pictorial stories. What they are really worth is actually determined by the price at which the customer can buy them. The prices of old, most valuable comic books can really surprise:

    – “Detective Comics 31,” about Batman from 1939, was bought for as much as $290,000

    – “Superman 1” cost as much as $766,000, while it could originally be bought for 10 cents

    – “Action Comics 7”, Marvel Comics 1 was valued at about $400,000

    – For Superman’s first adventure in Action Comics 1, someone was able to pay $2,800,000

The most desirable and valuable comic books

It all depends on individual preferences. A comic book that, for some, may be the most desirable, for someone else, will have little value. However, some items are considered the most valuable. 

Indeed, these are Marvel comic books. It is difficult to find a person who is not familiar with characters such as Spider-Man, Avengers, Iron Man, or Captain America. However, comic book fans are often divided into two camps – Marvel and DC enthusiasts. The latter group reads and collects comics about Batman, Superman, and Wonder Woman. These two American publishers currently boast the most valuable comic books.


Can you, too, have valuable Marvel comic books?

You can’t afford to pay $400,000 for a comic book? Can’t imagine it costing you thousands of dollars? So, you may assume that the lack of adequate funds poses a barrier to buying the first Marvel comic books and DC comics. However, it turns out that not everyone values their resources at such large amounts. Through CBSI, you have the chance to acquire the most valuable comic books without paying unimaginable sums for them. 

Many have already become rich with comic books, and the prices paid cause amazement. But sometimes, all you need is a good source to find the most valuable comic books at really attractive prices.

Contact Us!

For More details

We believe that every comic book is unique and deserves to be treated with respect and care. That’s why we ensure that all our listings are accurate and comprehensive, and that every comic book we sell is authenticated by experts in the field. Whether you are looking for a rare vintage comic or the latest release, you can trust CBSI Auctions to deliver top-quality products and exceptional service. We are committed to providing a safe and secure platform for our clients to buy and sell their comics, and we strive to create a community where collectors can connect and share their passion for comics.

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