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Tales to Astonish #56 front cover
~3.0 AI-Estimated
Approximate
Condition Profile
TALES TO ASTONISH #56
MARVEL COMICS · 6/64
UNIT ECA-005474

TALES TO ASTONISH #56

Giant-Man and the Wasp battle on, Jack Kirby cover art

SIG 3/10 Available

// Unit specification

PublisherCover dateEraVariantKey attributeStatus
Marvel Comics June 1964 Silver AVAILABLE

// Copies in archive

UnitGradeVariantStatus
ECA-005472 ~5.5 AVAILABLE
ECA-005474 ~3.0 AVAILABLE

// Run position

Part of an unbroken run · #54–#63 · 10 issues View all 38 available issues of TALES TO ASTONISH →

// Condition analysis

⚠ AI-Estimated / Approximate Condition Profile

This 1964 Silver Age issue predates the direct/newsstand distinction so no variant applies. Visible defects include a vertical crease running through the upper logo area, moderate cover wear at the top edge with a small tear/chip near the top right, spine stress lines visible along the left edge, and general surface wear with slight discoloration/browning at the edges consistent with age. There is minor waviness to the cover and some rubbing to the corners. The book is in a protective sleeve which limits full assessment of edge and corner sharpness; back cover and interior pages were not visible and were not assessed.

// Valuation — market reference

⚠ AI-Estimated values — approximate, not an appraisal
BracketGradeEst. market valueMarker
LOW_RAW 0.5 – 1.5 $18
MID_RAW 4.0 – 6.0 $51
HIGH_CERT 9.8 SLAB $4,200

// Archive commentary

Tales to Astonish #56 arrived in June 1964 as part of Marvel's early split-feature Silver Age line, continuing the adventures of Giant-Man and the Wasp during the title's superhero era. The issue reflects the house style of the period, with Stan Lee scripting and Don Heck handling interior art, while Jack Kirby contributed the cover, a recurring arrangement for Marvel's shrinking-and-growing hero at the time. The book is a representative mid-run entry in a series that has never carried the marquee status of Marvel's flagship Avengers-adjacent titles, but it remains a piece of the era's connective tissue between the Ant-Man/Giant-Man mythos and the broader shared universe forming around it.

Market data shows a healthy census population exceeding 275 certified copies, with steady sales activity concentrated in the 6.5 to 9.0 grade range where most surviving copies land. Pricing climbs sharply above 9.0, with 9.4 copies trading near $875 and 9.6 copies reaching the $2,500 range on limited recent sales, reflecting the typical Silver Age pattern where high-grade survivors are scarce and command outsized premiums relative to mid-grade material. No 9.8 has yet reached the census or the sales ledger, underscoring how few copies from this print run survived handling and newsstand distribution in pristine condition.

This issue suits collectors building a complete Tales to Astonish run or a Giant-Man/Wasp character collection rather than buyers chasing a single marquee key. Raw copies in low and mid grades trade cheaply and are readily available given the size of the census, making the book accessible for run-builders. Top-end certified copies, by contrast, appeal to condition-census chasers and will likely see continued appreciation given the extreme scarcity above 9.4, though the overall book's value ceiling remains modest compared to true first-appearance keys of the same era.

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