From Batman #1 to Action Comics #1 — the definitive list of the most expensive comic books ever sold, updated for 2026. Golden Age comics, CGC graded prices, and record-breaking sales.. Dive into the Top 30 Most Expensive Comic Books, highlighting iconic issues and their fascinating backstories that make them highly sought after by collectors.
The most expensive Marvel Comic book is Amazing Fantasy No. 15, which sold for $3.6 million in 2021. The costliest comic book ever purchased in 2021 broke the record with the sale of Amazing Fantasy no. 15, which included Spider-Man's debut.. Investors and collectors alike flocked to get a piece of comic book history. The book boasts the first appearance of both The Flash and Hawkman and is one of the rarest books in existence. Hence, it must be a part of the most expensive comic book in the history list.