Avengers #55 CGC 7.0 1968 4080762008 1st full app. Ultron For Sale

Any CGC case may have cosmetic imperfections including scuffs, scratches, standard surface wear, minor cracks, or Newton rings. We will not list for sale any slabbed comic with a damaged case that compromises the integrity of the grade.

First (full) appearance of Ultron in "Mayhem over Manhattan!" Part 2 of 2. Guest-starring the Black Knight. Script by Roy Thomas. Pencils by John Buscema. Inks by George Klein. Cover by John Buscema and George Roussos. One of the legendary issues of the Avengers! As Earth's Mightiest Heroes battle their greatest foe for the first time! But at this point, they don't know who or what Ultron-5 is! The four avengers are still reeling from Jarvis' betrayal, the Masters of Evil's victory, and the Crimson Cowl's identity! However Ultron doesn't care about the Avengers' confusion! Because he's just loaded them inside a hydrogen bomb... and set the bomb on a collision course with the Empire State Building! Oh my, this looks like curtains for Earth's Mightiest! Unless the resourceful Black Knight and remorseful Edwin Jarvis can think of something quick! Appearances by Aragorn, Klaw, Melter, Whirlwind, and the Radioactive Man. Avengers Lineup: Black Panther, Goliath, Hawkeye, and the Wasp. (Notes: Ultron returns in Avengers #57. This issue was reprinted in Marvel Super Action #14. This two-part story was reprinted in 1993 in the trade paperback: The Greatest Battles of the Avengers.) 36 pages.

This item is a consignment, which means that the price has been set by the consignor rather than by MyComicShop. It is located at our headquarters and ships just as quickly as everything else we carry.

We take pride in our accurate, consistent grading. You can be confident in receiving a well-graded comic when ordering from us.

We understand that condition is important to collectors. We pack your comics with professional care and high-quality packaging to insure your purchase reaches you safely.

We opened our first comic retail store in 1977 and operated a chain of eight comic book stores in the 80s, 90s, and 2000s before going online-only. We are the world's largest comic book seller and the biggest and most trusted comic seller on with over 3.6 million comics sold.

We buy tens of thousands of comics every month from collections large and small, old and new. We also accept consignments and will get your comics listed on for you. Check out our website for more info.

Copyright © 2026 MyComicShop & Lone Star Comics. All rights reserved.