ADVENTURE COMICS #326

Image is upside down; cover shows moderate wear consistent with a mid-grade Silver Age book: visible spine stress lines and a tear/crease near the upper right edge, corner softness, and general surface wear with slight color loss along edges. The comic is in a protective sleeve which obscures fine detail. Interior and true front cover (this is the back cover/inside art) were not assessed, and grading is based solely on this single photo.

Adventure Comics #326 arrived in late 1964 during the title's transformation into the flagship home of the Legion of Super-Heroes, following the team's takeover of the book's lead feature in the earlier #300s. The issue reflects the era's typical creative team, with plotting attributed to Edmond Hamilton and art by John Forte, and a cover most likely finished by Curt Swan and George Klein in the clean, dynamic house style DC favored for its science-fiction adventure line. While it carries no first appearance, origin, or landmark creative milestone, it is representative of the dense, world-building Legion continuity that defined mid-1960s Adventure Comics and helped cultivate one of DC's most devoted fan followings.

Market data shows a typical mid-tier Silver Age curve: modest but steady demand at high grades (9.4 averaging around $240-265 over the past year across ten recorded sales) tapering into a thin, sparsely traded midrange and lower grades with no meaningful recent transaction history. The top of the census remains shallow, with only three 9.6s and three unsold 9.8s recorded, indicating that pristine examples are scarce enough to command a real premium but not scarce enough to generate headline sale prices. Demand here is driven almost entirely by Legion of Super-Heroes completists and Silver Age DC science-fiction collectors rather than broader crossover interest.

This is a book collected primarily by Legion and Adventure Comics run-builders assembling complete sets from the team's 1960s tenure, rather than by investors chasing key issues. Lower and mid-grade raw copies trade cheaply and infrequently, reflecting low overall demand pressure outside of dedicated collectors, while high-grade certified copies see a steady if narrow market among Silver Age specialists willing to pay up for census-topping quality. It fits best as a supporting piece in a broader Legion or Adventure Comics collection rather than a standalone investment target.