A classic Silver Age Marvel key, Fantastic Four #30 features the first appearance of Diablo, one of the Fantastic Four’s earliest recurring supernatural-themed villains. Created by Stan Lee and Jack Kirby, this issue combines iconic Silver Age storytelling with classic Kirby cover and interior art that helped define the Marvel Age of Comics.

This CGC 7.0 Universal Grade copy presents beautifully for its age with strong eye appeal, attractive color, and Off-White to White pages. Silver Age Fantastic Four keys continue to see strong collector demand, especially early Lee/Kirby issues featuring first appearances and foundational Marvel villain debuts.

A standout addition for collectors of Fantastic Four, Silver Age Marvel, Doctor Doom-era FF villains, or investors seeking early Marvel key books in solid mid-grade condition.

Key Highlights:

• CGC 7.0 Universal Grade
• Off-White to White Pages
• First appearance of Diablo
• Stan Lee story
• Jack Kirby & Chic Stone cover and art
• Marvel Comics (September 1964)
• Early Silver Age Fantastic Four key issue