Approximate
Condition Profile
GOLD KEY · 12/66
UNIT ECA-033503
KORAK, SON OF TARZAN #7
Standard Gold Key issue from the Korak, Son of Tarzan back-up run, December 1966
// Unit specification
// Copies in archive
| Unit | Grade | Variant | Status |
|---|---|---|---|
| ECA-033503 | ~8.5 | — | AVAILABLE |
// Run position
// Condition analysis
Cover shows strong gloss and vibrant color retention with sharp corners and no visible creases or tears. Slight waviness/rippling is visible in the upper cover area, likely from humidity exposure or a printing-era paper flaw rather than handling damage, and there is minor edge wear at the top right corner. The book is preserved in a protective sleeve which shows some glare but the cover beneath appears clean; spine and interior were not assessed from this single front-cover photo.
// Valuation — market reference
| Bracket | Grade | Est. market value | Marker |
|---|---|---|---|
| LOW_RAW | 0.5 – 1.5 | $4 | |
| MID_RAW | 4.0 – 6.0 | $12 | |
| HIGH_CERT | 9.8 SLAB | $550 |
// Archive commentary
Korak, Son of Tarzan #7 continued Gold Key's licensed adventure title built around Tarzan's son, following the jungle-adventure formula the publisher used across its Edgar Rice Burroughs properties. The series carried forward Gaylord DuBois's scripting and the painted-cover house style typical of Gold Key's line, with interior art in the clean, adventure-illustration mode the publisher favored for its ERB titles. The issue holds no first appearance, death, or other landmark event and is not cited in price guides as a notable cover or story.
Market activity for this issue is thin, consistent with a mid-run Silver Age Gold Key book that was never heavily sought after by slab collectors. Certified population is minimal across all grades, with only a couple of copies graded above 9.0 and virtually no recorded sales below the high end of the census. Demand is driven almost entirely by Tarzan-adjacent completists and Gold Key jungle-title collectors rather than by any speculative or key-issue interest, and pricing reflects a book that trades occasionally rather than actively.
This is a filler-tier collectible for most buyers: raw copies move cheaply through back-issue bins and general Gold Key lots, while high-grade certified copies appeal to a narrow band of series completists chasing top-of-census examples. With no 9.8 or higher ever certified, a well-preserved copy at the top of the grading scale would carry a scarcity premium disproportionate to the book's modest content, but broad collector demand remains limited to ERB and Gold Key specialists.
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