AVENGERS #273

The cover shows sharp corners and strong color gloss with no visible creases, tears, or spine stress in this photo; the wavy reflections seen are consistent with the protective poly sleeve rather than surface damage to the comic itself. No barcode box is visible on the cover, consistent with a direct-market edition of this era. Interior pages and back cover were not assessed, so the grade reflects only the visible front cover condition.

Avengers #273 (November 1986), written by Roger Stern with art by John Buscema and Tom Palmer, opens the celebrated "Under Siege" arc that runs through issue #277. The issue reintroduces Baron Helmut Zemo assembling a rebuilt Masters of Evil roster, including Absorbing Man, Titania, Mister Hyde, the Wrecking Crew, Yellowjacket, and Screaming Mimi, setting up their eventual assault on Avengers Mansion. Stern and Buscema's run on the title in this period is frequently cited by historians as a high point of the team's Bronze-to-Copper Age transition, and this issue is the narrative hinge that starts the sequence.

Demand for the issue centers on its role as the first chapter of a story arc that regularly appears on best-of lists for the Avengers franchise, rather than on any single first appearance. The certified population is large, with over 200 CGC Universal copies recorded and more than fifty 9.8 sales on file, indicating a book that was well preserved from the outset and remains readily available in top grade. Pricing at the high end has softened somewhat from its one-year average, consistent with a plentiful, non-speculative back issue whose value is driven by storyline reputation rather than scarcity.

The issue suits Avengers-run collectors assembling the "Under Siege" arc as a complete story rather than speculators chasing a single key moment. Raw copies in low and mid grades are inexpensive and easy to source, reflecting the high print runs typical of mid-1980s Marvel team titles, while 9.8 copies carry a modest premium tied to steady collector interest in one of the most acclaimed Avengers storylines of the era. Across the grading spectrum the book trades as a strong include for arc-focused runs rather than a standalone investment piece.