Detective Comics #284 (1960) — Comic Book Value
Detective ComicsWhat Detective Comics #284 (1960) is worth — ungraded and CGC graded (6.0, 8.0).
Detective Comics #284 (1960) value — Ungraded $38 · Grade 6.0 $136 · Grade 8.0 $603. Prices updated August 2026.
Series · Detective Comics
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Value by grade
$38
Ungraded
3.6×
$136
Grade 6.0
15.9×
$603
Grade 8.0
Real sold prices per grade — the Grade 8.0 premium on this card is 15.9× raw.
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Item details
- Series
- Detective Comics
Detective Comics #284 (1960) comic value
An ungraded copy of Detective Comics #284 (1960) averages around $38. A CGC 6.0 runs about $136, and a CGC 8.0 commands $603.
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 | $38 | eBay sold comps |
| Grade 6.0 | $136 | eBay sold comps |
| Grade 8.0 | $603 | eBay sold comps |
Frequently asked questions
- What is the starting price for Detective Comics #284?
- An ungraded copy of Detective Comics #284 starts at $24.
- How much is a high-grade copy of this comic worth?
- A Grade 8.0 copy of Detective Comics #284 is currently valued at $603.
- Is there a mid-range option for this comic?
- Yes, a Grade 6.0 copy of Detective Comics #284 can be found for $115.