Detective Comics #585 (1988) — Comic Book Value
Detective ComicsWhat Detective Comics #585 (1988) is worth — ungraded and CGC graded (6.0, 8.0).
Detective Comics #585 (1988) value — Ungraded $7 · Grade 6.0 $16 · Grade 8.0 $25. Prices updated July 2026.
Real sold prices per grade — the Grade 8.0 premium on this card is 3.6× raw.
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Which version do you have?
For the lowest cost, grab the Newsstand Detective Comics #585 for $14. The Standard version at $7 is cheaper, but the Newsstand designation implies a different distribution or packaging that collectors value. If you simply want the book, the Standard is the economical choice. If you are seeking the specific collectible status implied by the Newsstand designation, you should pay the higher price.
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Item details
- Series
- Detective Comics
Detective Comics #585 (1988) comic value
An ungraded copy of Detective Comics #585 (1988) averages around $7. A CGC 6.0 runs about $16, and a CGC 8.0 commands $25.
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 | $7 | eBay sold comps |
| Grade 6.0 | $16 | eBay sold comps |
| Grade 8.0 | $25 | eBay sold comps |
Frequently asked questions
- What is the starting price for Detective Comics #585?
- The ungraded version of Detective Comics #585 starts at $10.
- How much is a Grade 8.0 copy of this comic?
- A Grade 8.0 copy of Detective Comics #585 is currently valued at $28.
- Is the value of this comic dependent on its grade?
- Yes, the price increases significantly with grade; for example, a Grade 6.0 is $22.