For collectors, the hunt for a rare comic book isn’t just about nostalgia—it’s about history, rarity, and value. First issues often represent the debut of iconic characters or the birth of major publishers, making them some of the most sought-after and valuable collectibles in the world. While condition, printing variations, and provenance can impact price, some #1 issues from the 20th century have become the holy grails of the comic book world. Here are the top 10 most valuable #1 comic books from the 1900s, based on historical sales and collector demand.
1. Action Comics #1 (1938)
Estimated Value (High Grade): $3.5 – $6 million+
Publisher: DC Comics
The crown jewel of comics, Action Comics #1 features the first appearance of Superman—and essentially launched the superhero genre. A CGC 8.5 copy sold for $3.25 million in 2021, making it the most expensive comic book ever sold at auction.
2. Detective Comics #27 (1939)
Estimated Value (High Grade): $1.5 – $2.5 million
Publisher: DC Comics
While not a #1 issue, this comic marks the first appearance of Batman. It’s often included in discussions of top-tier collectibles due to its significance and value. An 8.0 copy sold for over $1.5 million.
3. Marvel Comics #1 (1939)
Estimated Value (High Grade): $1 – $1.5 million
Publisher: Timely Comics (later Marvel)
The book that started it all for Marvel. It features the debuts of the Human Torch and Namor the Sub-Mariner. A CGC 9.4 copy fetched $1.26 million in 2019.
4. Superman #1 (1939)
Estimated Value (High Grade): $750,000 – $1.5 million
Publisher: DC Comics
The first self-titled comic for the Man of Steel. It reprinted his Action Comics debut but was historic as the first solo comic book for a superhero.
5. Batman #1 (1940)
Estimated Value (High Grade): $800,000 – $1.2 million
Publisher: DC Comics
Batman’s first solo title introduced two key characters: the Joker and Catwoman. Its value has steadily increased, especially in higher grades.
6. All-American Comics #16 (1940)
Estimated Value (High Grade): $300,000 – $500,000+
Publisher: All-American Publications (which later merged with DC)
This issue introduced the original Green Lantern, Alan Scott. While less known than Superman or Batman, it remains a rare and high-demand book.
7. X-Men #1 (1963)
Estimated Value (High Grade): $250,000 – $800,000
Publisher: Marvel Comics
The beginning of one of Marvel’s most iconic teams. Featuring the first appearances of Professor X, Magneto, and the original X-Men lineup, it’s a modern-era collector favorite.
8. Fantastic Four #1 (1961)
Estimated Value (High Grade): $200,000 – $500,000+
Publisher: Marvel Comics
The comic that kicked off the Marvel Age of superheroes under Stan Lee and Jack Kirby. It marked a shift toward more complex characters and storylines.
9. Incredible Hulk #1 (1962)
Estimated Value (High Grade): $150,000 – $500,000
Publisher: Marvel Comics
With the Hulk’s first appearance, this issue has surged in popularity and value in recent years. High-grade copies are rare due to its low initial print run.
10. Avengers #1 (1963)
Estimated Value (High Grade): $100,000 – $300,000+
Publisher: Marvel Comics
Uniting Thor, Iron Man, Hulk, Ant-Man, and the Wasp, this comic laid the foundation for what would become the MCU juggernaut. A favorite among modern collectors.
