Amazing Spider-Man #335 (CGC 9.6) kicks off a multi-part arc that reintroduces the Sinister Six, one of Spider-Man’s most iconic villain teams. This issue features appearances by classic foes including Doctor Octopus, Sandman, Shocker, and others as Doc Ock begins pulling the strings for something big.

Alongside the villain action, there’s also a brief Captain America cameo, adding crossover appeal for Marvel fans. While not a full key, this issue is a strong key and part of a popular storyline that would unfold over the following issues.

This high-grade CGC 9.6 is from the early 1990s — a sweet spot for collectors hunting sharp, affordable slabs from major arcs.

🧩 Key Features:

• CGC 9.6 (Near-Mint+)
• Sinister Six storyline begins (prelude issue)
• Shocker appearance
• Captain America cameo
• Written by David Michelinie with art by Erik Larsen
• Published in 1990 – Copper Age

⚠️ Large & Fragile item: Excluded from free shipping. Additional charges will apply at checkout.