it's no wonder some comic books have sold on the collector's market for millions of dollars. From eBay to Heritage Auctions, here are the most expensive comic books of all time. Flash Comics #1 ...

Then, 10 years later, another copy — this one only graded a 7.0 — broke that record when it sold for $1.5 million in 2020, making it the third most expensive comic book in the world.

Published in 1940, the Overstreet Guide called it "The definitive funny animal anthology comic after which all others were modeled." The book that sold for $116,513 was a 9.4-graded copy. It sold in ...

A 1938 comic featuring Superman's first appearance sold for US$6 million at auction on Thursday, becoming the most expensive comic ... impactful comic book ever published," as it introduced ...

A rare Superman #1 comic book, which was first printed in ... ComicConnect said it broke the world record for the most expensive comic ever sold with $3.25 million for a copy of Action Comics ...