Detective Comics #588 (1988) — Comic Book Value
Detective ComicsWhat Detective Comics #588 (1988) is worth — ungraded and CGC graded (6.0, 8.0).
Detective Comics #588 (1988) value — Ungraded $5 · Grade 6.0 $13 · Grade 8.0 $20. Prices updated July 2026.
Real sold prices per grade — the Grade 8.0 premium on this card is 4.0× raw.
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Which version do you have?
For the lowest cost, purchase the Newsstand version at $6. The Standard version at $5 is the cheapest way to own it, though the difference is minimal here. Since both are common versions, paying a premium for the Standard offers no significant benefit in terms of edition or scarcity over the Newsstand. Buyers prioritizing budget should choose the Standard, while those seeking the absolute lowest entry point should opt for the Newsstand.
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Item details
- Series
- Detective Comics
Detective Comics #588 (1988) comic value
An ungraded copy of Detective Comics #588 (1988) averages around $5. A CGC 6.0 runs about $13, and a CGC 8.0 commands $20.
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 | $5 | eBay sold comps |
| Grade 6.0 | $13 | eBay sold comps |
| Grade 8.0 | $20 | eBay sold comps |
Frequently asked questions
- What is the price range for Detective Comics #588?
- The ungraded copy is listed around $5, and a Grade 8.0 copy sells for $22.
- Is the condition important for this comic's value?
- Yes, the condition significantly impacts the price, with a Grade 6.0 listed at $14.
- Where can I see the current market price for this issue?
- You can view the current resale values for Detective Comics #588 on our marketplace.