ADVENTURE COMICS #370

Cover shows moderate wear typical of a Silver Age book: some corner softness at the top corners, light surface scuffing and a few small creases visible in the mid-right and lower portions of the cover, and mild handling wear along the spine though no major spine rolls are apparent in this view. The book is housed in a protective sleeve which creates some glare, slightly obscuring fine surface detail. Colors remain bright with no noticeable fading or staining. Interior pages and back cover were not assessed.

Adventure Comics #370 arrived in July 1968 during the celebrated late-1960s stretch of the title in which the Legion of Super-Heroes had taken over as the lead feature, scripted by teenage writing prodigy Jim Shooter and rendered by a rotating stable of top DC artists including Curt Swan and Neal Adams. This issue continues the ongoing Legion serial that had recently introduced new members Karate Kid and Princess Projectra in the immediately preceding issue, reflecting the series' expanding roster and increasingly ambitious science-fiction storytelling during a period widely regarded by fans as one of the strongest runs of the Legion's Silver Age history.

Market data shows a typical Silver Age back-issue profile: modest demand and pricing through the mid grades, with a pronounced jump in value only at the very top of the census. The 9.6 tier commands several hundred dollars with active recent sales, while the top of the pop report is exceptionally thin, with just two 9.8 copies recorded and no completed sale at that grade, indicating strong scarcity pressure at the summit of the census. Demand is driven primarily by Legion of Super-Heroes completists and Silver Age DC collectors rather than by any single first appearance in this specific issue.

This is a book most likely to be pursued by run-builders assembling the full Shooter-era Legion sequence and by collectors targeting Neal Adams or Curt Swan Silver Age art, rather than by speculators chasing a marquee key. Raw copies in low and mid grades trade cheaply and steadily as filler for long-box collections, while pressure concentrates sharply at the high end, where a clean 9.8 would be a genuine census standout and priced accordingly given the near-total absence of comparable certified copies.