Detective Comics #27 (1984) — Comic Book Value
Detective ComicsWhat Detective Comics #27 (1984) is worth — ungraded and CGC graded (6.0, 8.0).
Detective Comics #27 (1984) value — Ungraded $50 · Grade 6.0 $102 · Grade 8.0 $122. Prices updated July 2026.
Real sold prices per grade — the Grade 8.0 premium on this card is 2.4× raw.
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Which version do you have?
If you simply want the item, the Newsstand version at $18 is the cheapest way to own Detective Comics #27. Premium versions like the Standard at $1433 or Facsimile Gold Foil at $428 offer superior condition or unique presentation. Buyers prioritizing investment or display should pay for the higher-tier versions, while those on a budget should stick to the lower-priced variants.
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Item details
- Series
- Detective Comics
Detective Comics #27 (1984) comic value
An ungraded copy of Detective Comics #27 (1984) averages around $50. A CGC 6.0 runs about $102, and a CGC 8.0 commands $122.
What drives the price
Grade is everything in comics — spine ticks, page color, and restoration decide the number, and the jump from raw to high grade can be 10×+. Key issues (first appearances, origins, deaths) carry the biggest premiums, and early printings beat reprints.
Price guide
Sold values by grade vs. what sellers ask today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $50 | eBay sold comps |
| Grade 6.0 | $102 | eBay sold comps |
| Grade 8.0 | $122 | eBay sold comps |
Frequently asked questions
- What is the starting price for this comic?
- The ungraded version of Detective Comics #27 is currently valued at $50.
- How much is a Grade 8.0 copy worth?
- A copy of Detective Comics #27 graded at 8.0 is selling for $97.
- Is there a significant price difference between grades?
- Yes, the price increases from the ungraded $50 to $94 for a Grade 6.0.