Amazing Spider-Man #273 (Marvel, 1986) ties directly into the Secret Wars II storyline, featuring an appearance by the powerful cosmic entity the Beyonder alongside Puma. This issue is part of the larger Marvel crossover event that defined mid-1980s storytelling and expanded Spider-Man’s role in cosmic-level conflicts.

Graded CGC 9.6 with white pages, this high-grade copy represents a premium collectible from the Copper Age era, with strong eye appeal and increasing demand tied to Secret Wars-related content.

Highly relevant search terms include:

• Secret Wars II Spider-Man comics
• Beyonder Marvel appearances
• Spider-Man #273 CGC 9.6
• Puma Marvel character appearances
• 1980s Spider-Man comics

A strong addition for collectors building Spider-Man runs or Marvel crossover keys.