THOR #20

Cover shows sharp corners and glossy, unfaded color with strong ink saturation; no visible creases, tears, or spine stress lines in this photo. The book is in a protective sleeve which limits full assessment of edges and spine. Small amount of glare near the top edge slightly obscures potential minor wear. Interior pages and back cover were not visible for assessment.

Thor #20 falls in the middle stretch of the 1998 relaunch that Dan Jurgens wrote for its first four years, the run that split the Thunder God between Asgard and his mortal identity as paramedic Jake Olson. Michael Ryan pencils over Klaus Janson inks here, with Gregory Wright on color and Tom Brevoort editing, in a chapter that pits Thor and Odin against Mangog while Ulik and Orikal figure into the Asgardian plotting around the Chalice. Heimdall, Balder, and Sif appear in support. The issue introduces no characters of consequence and carries no origin, death, or first appearance, which places it squarely as connective tissue in a well-regarded but non-key run.

Market behavior follows from that. Late-1990s Marvel monthlies were printed in quantities that far outstrip current demand, and the 1998 Thor series has never developed the speculative following attached to Jurgens's Superman work or to the later Straczynski and Aaron Thor runs. Copies circulate freely through back-issue bins, dealer set-fill lists, and eBay lots, and the practical constraint on price is shipping and handling rather than scarcity. Certified copies are nearly absent from the census, so the high-grade bracket reflects what comparable slabbed mid-run books of the period bring rather than any established track record for this number.

Buyers are chiefly run collectors completing the 1998-2004 series, Mangog and Ulik completists, and readers assembling the Jurgens era in cheap reading copies. Across grades the spread is compressed: low- and mid-grade copies are effectively interchangeable at bin pricing, and only a top-census certified example commands a meaningful premium, driven by the cost and difficulty of grading a book this thin in supply of high-grade candidates. For a dealer archive, this is inventory best moved in runs and lots rather than priced individually.