Detective Comics #312 (1963) — Comic Book Value
Detective ComicsWhat Detective Comics #312 (1963) is worth — ungraded and CGC graded (6.0, 8.0).
Detective Comics #312 (1963) value — Ungraded $39 · Grade 6.0 $89 · Grade 8.0 $224. Prices updated July 2026.
Series · Detective Comics
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Value by grade
$39
Ungraded
2.3×
$89
Grade 6.0
5.7×
$224
Grade 8.0
Real sold prices per grade — the Grade 8.0 premium on this card is 5.7× raw.
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Item details
- Series
- Detective Comics
Detective Comics #312 (1963) comic value
An ungraded copy of Detective Comics #312 (1963) averages around $39. A CGC 6.0 runs about $89, and a CGC 8.0 commands $224.
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 | $39 | eBay sold comps |
| Grade 6.0 | $89 | eBay sold comps |
| Grade 8.0 | $224 | eBay sold comps |
Frequently asked questions
- What is the starting price for an ungraded copy of this comic?
- An ungraded copy of Detective Comics #312 starts at $63.
- How much is a Grade 8.0 copy currently valued at?
- A Grade 8.0 copy of Detective Comics #312 is currently valued at $224.
- Is there a mid-range price point available for this issue?
- Yes, a Grade 6.0 copy of Detective Comics #312 is available for $137.