MAGNUS, ROBOT FIGHTER #17

The cover shows scattered small brown foxing/age spots across the lower half and along the right edge, consistent with acidic paper aging rather than moisture damage. Corners show light rounding and mild wear, particularly the bottom right corner, with no major creases or color breaks visible. The spine appears reasonably tight from this angle with no obvious major stress lines, though the book is in a protective sleeve which obscures fine surface detail and glare partially masks the lower right area. Interior pages and back cover were not visible and were not assessed.

Magnus, Robot Fighter #17 arrived from Western Publishing's Gold Key line in 1968, continuing the futuristic North Am setting that Russ Manning established with the character's 1963 debut. Manning's clean, dynamic linework anchors the interior art, while Vic Prezio supplies the cover, a combination typical of the title's mid-to-late run rather than its foundational issues. The story brings back Magnus regulars Leeja, Colonel Chov, and Senator Clane, situating this squarely within the ongoing series rather than as an entry point for new readers.

Demand for this issue tracks the broader appetite for Gold Key science fiction rather than any landmark event within its pages. Sales activity is thin across the certified population, with only a handful of transactions recorded at most grades and none at all above 9.2 on record for pricing purposes, reflecting both modest print survival at the high end and a collector base that is real but comparatively small next to mainstream superhero output of the same period. Prices show a pronounced widening curve as grade climbs, with the gap between near-mint and gem-level copies far outpacing the gap seen in the mid grades, a common pattern for Silver Age books where high-grade survivors are scarce and keenly contested when they surface.

This is a book for Gold Key and Russ Manning completists building toward a full run of Magnus, Robot Fighter, along with Silver Age science-fiction collectors who value Manning's art over first-appearance pedigree. Lower and mid-grade copies trade as affordable run-fillers with little urgency, while true high-grade certified copies, especially anything approaching the top of the census, command outsized premiums driven almost entirely by scarcity rather than character significance. Buyers should expect thin comparable sales data at the top end and price accordingly.