ADVENTURE COMICS #260

This Silver Age issue shows significant wear: a large chunk missing from the top edge with jagged tearing extending into the cover art, heavy creasing running diagonally across the cover, and rounded/frayed corners. The spine area shows multiple stress lines and what appears to be brittleness/paper loss along the binding edge. Surface soiling and yellowing consistent with age are present throughout. Interior and back cover were not visible in this photo and were not assessed.

Adventure Comics #260 (May 1959) is best known among Silver Age collectors for its Aquaman feature, which presented the character's origin in a form that would anchor his mythology for decades. Written by Robert Bernstein with art by Ramona Fradon, the story recast Aquaman's backstory with the lost-prince-of-Atlantis framework later carried into the Silver and Bronze Age versions of the character. The issue also carries backup Superboy and Green Arrow features typical of the anthology-style Adventure Comics of the period, but it is the Aquaman origin that drives collector demand.

Market data shows a wide spread between mid- and high-grade copies, consistent with a book whose demand is concentrated among Aquaman and Silver Age DC specialists rather than casual buyers. Sales in the 4.0–6.0 range have settled in the low-to-mid hundreds of dollars, reflecting steady but unspectacular demand for reading-grade copies, while the handful of certified copies above 8.5 command four- and five-figure prices, with the single known 9.4 selling for $26,000. The complete absence of any 9.6 or 9.8 certified copy underscores how scarce true high-grade survivors are for a low-cost anthology title of this era, and that scarcity, layered onto the Aquaman-origin significance, is the primary driver of the steep grade curve.

This is a book that trades in two distinct markets: an affordable mid-grade market for Aquaman completists and Silver Age DC readers, and a much thinner, high-stakes market for census-topping copies pursued by advanced key-issue collectors and character-specific investors. Given the character's continued media visibility, demand for top-grade copies is likely to remain firm, while raw and lower-grade copies should continue to be accessible entry points for collectors building out an Aquaman or Silver Age DC run.