MYSTERY IN SPACE #85

Cover shows notable wear including a diagonal crease running through the Adam Strange figure's torso, a vertical spine stress line with slight color break near the bottom, and rounded/softened corners. There is visible surface soiling and minor pin-holing on the left edge, along with a small pink stain area near the character's leg. The book is in a protective sleeve, so texture and exact edge condition are slightly obscured; interior and back cover were not assessed.

Mystery in Space #85 arrived during the height of DC's early-1960s science-fiction line, featuring an Adam Strange adventure written by Gardner Fox with artwork by Carmine Infantino, whose clean, futuristic linework helped define the visual identity of the Adam Strange feature and, by extension, much of DC's Silver Age sci-fi output. The issue is a representative entry in a well-regarded but non-landmark run; it carries no first appearance, death, or origin story, and its significance rests on the creative team and the era's broader appeal to Silver Age science-fiction collectors rather than on any single historic event within its pages.

Market data shows a typical Silver Age curve: values remain modest and fairly flat through the mid grades, with copies in the 4.0-8.0 range trading in the $48-$75 band, before climbing steeply above 9.0, where scarcity of high-grade survivors sharply increases demand. The jump from $260 at 9.2 to $500 at 9.4 and $975 at 9.6 illustrates how thin the top of the census is-only a handful of copies exist above 9.0-making any book graded 9.6 or higher a genuine outlier relative to the bulk of the population. With no 9.8 currently on record with a completed sale, that grade represents largely uncharted territory for this issue, priced on extrapolation rather than direct comparison.

This title suits collectors building an Adam Strange or Infantino run, or general Silver Age DC sci-fi collectors filling out the Mystery in Space series, rather than speculators chasing a marquee key. Raw copies in low and mid grades trade as inexpensive, accessible pieces of the run, while high-grade certified examples-especially anything approaching or exceeding 9.6-command outsized premiums due to census scarcity. Expect steady, unspectacular demand at the low and mid tiers and a thin but attentive pool of grade-focused buyers competing for the handful of top-census copies.