NAMOR, THE SUB-MARINER #13

Cover shows sharp corners, strong color and gloss with no visible fading, and no spine ticks or stress lines visible in this view. There is a faint vertical crease/press line near the top of the logo area, and the book is protected in a plastic sleeve which slightly obscures fine surface detail with glare. No barcode visible in the price box area is due to sleeve overlap/reflection rather than absence, so variant status cannot be confirmed with certainty from this photo alone; interior and back cover were not assessed.

Namor, The Sub-Mariner #13, cover dated April 1991, is a chapter of John Byrne's full-authorship run on the title, with Byrne credited on script, pencils, inks and cover, colors by Glynis Wein and editing by Terry Kavanagh. The issue, "Reap the Whirlwind," places Namor on trial for decades of destruction wrought on New York, using courtroom testimony to revisit his early clashes with the Fantastic Four and to reframe the character as a corporate figure answerable to surface-world law. Its lasting narrative function is the closing sequence at Daniel Rand's grave, the exhumation that seeds the Iron Fist resurrection arc Byrne would pay off later in the run and in the Master Khan storyline. Supporting appearances include Namorita, the Fantastic Four, and Doctor Doom in flashback, along with the debuts of several minor legal-world supporting figures.

Market behavior follows the pattern for late Copper Age Marvel: print runs were healthy, distribution was heavily direct-market, and high-grade copies survive in quantity, so raw examples trade as run filler regardless of the Byrne credit. The Namor run has a durable readership audience that buys it in complete-set form, usually through dealer runs, convention boxes and online set listings rather than as individual purchases, which keeps single-issue raw pricing flat. Certification is rare here because the economics discourage it, and that thin census is the only reason a top-grade slab commands a premium at all; the premium reflects grading and slabbing cost plus registry scarcity rather than genuine collector competition for the issue itself.

Buyers divide cleanly into two groups. Run collectors and Byrne completists take raw copies in any presentable grade and are largely indifferent to fractional grade distinctions, while a small set of registry and Iron Fist storyline collectors pursue the handful of certified high-grade copies. Low-grade examples have essentially no independent market and move only as part of larger lots. The sensible expectation is stability rather than appreciation, with any upside tied to renewed screen interest in Namor or in Iron Fist, which would lift the run's recognized keys well before it reached a mid-run chapter like this one.