This an Invincible Iron Man #55 CGC graded 9.0. This book is a huge key as it includes the first appearance of Thanos and Drax The Destroyer as well as Mentor, Starfox, Kronos, and The Blood Brothers. We have a 100% satisfaction guarantee, if for any reason you are not happy we will do a full refund. We do our best to list our items to the best of our abilities. If you have any questions regarding a particular item - please do not hesitate to let us know. Thank you for your time and consideration.