A key early Silver Age Fantastic Four issue, Fantastic Four #33 features the first appearance of Attuma, one of the most enduring adversaries connected to Sub-Mariner and Atlantis in Marvel Comics history. Written by Stan Lee with classic Jack Kirby and Chic Stone artwork, this issue also includes a memorable Sub-Mariner team-up and an eye-catching partial photo cover design unique to the era.

This CGC 5.0 Universal Grade copy features Off-White to White pages and strong presentation for a mid-grade Silver Age Marvel key. Early Fantastic Four books from the Lee/Kirby run remain cornerstone collectibles, especially issues tied to major Marvel world-building and first appearances.

A terrific addition for collectors of Fantastic Four, Sub-Mariner, Atlantis-related Marvel lore, or foundational Silver Age Marvel comics.

Key Highlights:

• CGC 5.0 Universal Grade
• Off-White to White Pages
• First appearance of Attuma
• Sub-Mariner appearance and team-up
• Partial photo cover
• Stan Lee story
• Jack Kirby & Chic Stone cover and art
• Marvel Comics (December 1964)
• Early Silver Age Fantastic Four key issue