Invincible Signed Editions Reference

Invincible is Kirkman’s 144-issue Image Comics superhero series (2003–2018). Mark Grayson inherits powers from his father, Omni-Man — who turns out to be a conquering alien rather than the benevolent hero Mark believed. The series’ willingness to depict extreme violence and permanent consequences set it apart from mainstream superhero comics.

Signed Copy Market Values

• Signed Invincible #1: $500–$2,000
• Unsigned #1 (first printing, NM): $300–$1,000
• Signed collected volumes: $15–$40

The Amazon Prime animated adaptation (2021–present) has dramatically increased demand for early issues. Invincible #1 first printing values have increased substantially since the show’s premiere.