This is a highly collectible comic book, Tales of Suspense #58 from 1964, featuring Captain America (Steve Rogers) and Iron Man (Tony Stark) characters. It has been autographed by the legendary Stan Lee and certified by the Certified Guaranty Company (CGC) with a grade of 8.0. The publication year and issue number are 1964 and 58, respectively. The comic book is a part of the Marvel Comics series title and falls under the US Comics tradition. The authentication number is 1607662002, and it has been signed by Stan Lee himself.
It is a valuable addition to anyone's collection, especially for comic book enthusiasts.