Moon Knight CGC grading guide: Bronze Age keys and high-grade premiums

Moon Knight does not belong to the Silver Age. That is a critical point for any collector pricing these books: the character was created in 1975 by writer Doug Moench and artist Don Perlin, in the pages of Werewolf by Night #32, with a cover by Gil Kane and Al Milgrom. This is Bronze Age comics in their most classic definition — even if the high-grade premium on this issue sometimes rivals that of well-known Silver Age keys. Marc Spector, the mercenary who becomes the avatar of the moon god Khonshu and operates under multiple identities (Steven Grant, Jake Lockley), proved immediately popular and earned a solo series as early as 1980.

This guide sticks to the verifiable: records documented by Heritage Auctions, ComicLink, ComicConnect, sellmycomicbooks.com, and CGC itself. One important methodological note: our eBay estimator does not cover the Werewolf by Night, Moon Knight, or Marvel Spotlight series — it returns "invalid parameters" for these titles. Every figure in this guide comes exclusively from documented web sources.

Moon Knight key issues to grade with CGC

All records below come from public sources (Heritage Auctions, ComicLink, ComicConnect, sellmycomicbooks.com). Our eBay estimator does not cover these series.

Sources: Heritage Auctions, ComicLink, ComicConnect, sellmycomicbooks.com, CGC. Our eBay estimator does not cover these series.

Werewolf by Night #32 (1975): why grade matters so much

Werewolf by Night #32 ranks number 10 on Overstreet's Top 25 Bronze Age Comics list. As of September 2022, the CGC census recorded 4,930 graded US copies, plus 209 UK price variant editions. Only nineteen copies share the maximum grade of 9.8 — that structural scarcity is the direct cause of the spectacular premiums documented at auction.

The grade-by-grade data documented by sellmycomicbooks.com tells the story clearly: in 2021, a CGC 9.8 sold for $31,200, a CGC 9.6 for $10,100, a CGC 9.4 for $4,000, a CGC 9.2 for $3,400, and a CGC 9.0 for $2,900. In 2022, a CGC 9.6 reached $25,200. The documented peak is the CVA-designated "Exceptional" CGC 9.8 that sold for $50,000 at ComicLink — a sale that more than doubled the previous record for that grade. In June 2023, Heritage Auctions sold a CGC 9.2 for $3,000. Values have softened from the 2021-2022 highs, but CGC 9.6 and above copies retain a substantial high-grade premium.

Common defects on a 1975 Bronze Age book: what CGC notes

For a comic published in August 1975, the defects most commonly flagged by CGC graders are the following. Spine ticks and color rub on the corners immediately reduce the grade. Tanning — the yellowing or browning of pages, especially at the outer edges — is the defining threat to Bronze Age books: a comic with tanned page edges cannot grade above 8.5 under CGC rules. To reach a 9.6 or higher, pages must be off-white to white throughout. Rusted staples are another risk: rust migration leaves staining on interior pages and drops the grade considerably. Finally, the glossy covers of this era are susceptible to color flaking at the upper-left corner — the first contact point when a book was pulled from a spinner rack.

On Werewolf by Night #32 specifically, Gil Kane's red-and-black cover is notoriously prone to scratching. A CGC 9.8 copy implies near-perfect handling since 1975 — which explains why only nineteen copies have ever achieved that grade, and why the premium for one is so dramatic.

Marvel Spotlight #28 and Moon Knight #1 (1980): the supporting keys

Marvel Spotlight #28 (June 1976) is the first story devoted entirely to Moon Knight — and the first appearance of Marlene Fontaine and Crawley, two recurring figures in the character's mythology. Art is by Don Perlin. A CGC 9.8 white-pages copy sold for $5,520 at Heritage Auctions in March 2022. This is a significant transitional issue bridging the backup debut in Werewolf by Night and the eventual solo launch.

Moon Knight #1 (November 1980) launches the character's first solo series, written by Doug Moench with art and covers by Bill Sienkiewicz — the artist who defined the character's visual identity for a generation. The CGC census records more than 11,000 graded copies, making this a far more available book in high grade than the 1975 key: a CGC 9.8 sold for approximately $2,150 in September 2022. Prices have since retreated from the peak demand triggered by the Disney+ series launch.

The Disney+ series and its effect on valuations

The Moon Knight series on Disney+, premiering on March 30, 2022 — six episodes, with Oscar Isaac as Marc Spector / Steven Grant and Ethan Hawke as the antagonist — generated a documented surge in demand for the Bronze Age keys, particularly Werewolf by Night #32 and Moon Knight #1 (1980). The CGC 9.6 of WBN #32 moved from $11,999 (2020) to $25,200 (2022). That appreciation has partially corrected since, but high-grade copies — CGC 9.6 and above — hold structurally higher levels than before the MCU adaptation lifted the entire character's profile.