This is an incredibly rare and valuable comic book, published by Marvel Comics in 1964, titled "Journey into Mystery #109". It features a thrilling storyline with appearances from popular characters like Magneto and Thor (Donald Blake), as well as the Brotherhood of Mutants, X-Men, and Avengers superhero teams. The comic book is graded 4.0 Very Good by Certified Guaranty Company (CGC) and comes in a single issue format.

The comic book is a must-have for any serious collector of US Comics, especially those interested in the Silver Age (1956-69) era. The creators Stan Lee and Jack Kirby have done a phenomenal job in creating a masterpiece that has stood the test of time. This collectible item is perfect for fans of Marvel (MCU) universe and would make a great addition to any collection.