The comic that launched the Marvel Comics universe as we know ... not only topping this list but holding the record for the most expensive comic book of all time.

From eBay to Heritage Auctions, here are the most expensive comic books of all time ... two decades into the creation of Marvel, is a foundational book in the 616, with the Mutants becoming ...

making it the second most expensive comic book in the world and the most expensive Marvel comic book ever sold. The comic is certainly rare. A single page from this book — and our first look ...