STRANGE ADVENTURES #175

Cover shows moderate wear consistent with a mid-grade Silver Age book: visible spine stress lines and light whitening along the spine, minor corner blunting at top right, and slight surface wear/scuffing across the cover. No major tears, creases, or color breaks are evident, and the book is protected in a plastic sleeve which slightly obscures fine surface detail. Interior pages and back cover were not assessed, so overall grade may vary once those are examined.

Strange Adventures #175 is a standalone entry in DC's long-running speculative-fiction anthology title, which by 1965 had moved past its Atomic Knights serial into rotating single-issue science fiction stories typical of the era's output from editor Julius Schwartz's stable. The title is best known collectively for launching characters like Captain Comet and for its later landmark introduction of Deadman in issue #205, but #175 itself carries no first appearance, origin story, or other widely cited key distinction; its interest lies chiefly in being a representative example of mid-1960s DC science fiction storytelling and cover art from a series collectors pursue as a full run.

The certified population for this issue is unusually small, with only fifteen total Universal copies recorded and just one copy each at 9, 9.2, 9.4, 9.6, and the unclaimed top slot of 9.8. Recorded sales cluster in the 7.5 to 8.5 range, where pricing climbs steeply from the mid-thirties to the low hundreds over a single point of grade, reflecting both genuine demand for well-preserved copies and the scarcity of comparable sales to anchor the market. Below 7.5 and above 8.5 there is no recent sales history at all, so pricing in those bands reflects the shape of the existing curve rather than direct transactions.

This is a book bought primarily by Strange Adventures run collectors and Silver Age DC science fiction specialists rather than by generalist key-issue buyers, so demand is steady but modest rather than deep. Raw copies in low and mid grade trade quietly and infrequently, tracking modest anthology-title pricing, while a certified high-grade copy would be a genuine census event given how few examples exist above 8.5; any 9.8 to surface would likely draw a premium bid from completists rather than a broad market of speculators.