Detective Comics #377 (1968) — Comic Book Value
Detective ComicsWhat Detective Comics #377 (1968) is worth — ungraded and CGC graded (6.0, 8.0).
Detective Comics #377 (1968) value — Ungraded $22 · Grade 6.0 $158 · Grade 8.0 $189. Prices updated July 2026.
Series · Detective Comics
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Value by grade
$22
Ungraded
7.2×
$158
Grade 6.0
8.6×
$189
Grade 8.0
Real sold prices per grade — the Grade 8.0 premium on this card is 8.6× raw.
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Item details
- Series
- Detective Comics
Detective Comics #377 (1968) comic value
An ungraded copy of Detective Comics #377 (1968) averages around $22. A CGC 6.0 runs about $158, and a CGC 8.0 commands $189.
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 | $22 | eBay sold comps |
| Grade 6.0 | $158 | eBay sold comps |
| Grade 8.0 | $189 | eBay sold comps |
Frequently asked questions
- What is the estimated value for an ungraded copy of this comic?
- An ungraded copy of Detective Comics #377 is currently valued around $23.
- How much more is a Grade 8.0 worth compared to an ungraded copy?
- A Grade 8.0 copy sells for $189, which is significantly higher than the $23 ungraded price.
- What is the price point for a Grade 6.0 copy?
- A Grade 6.0 copy of Detective Comics #377 is listed with a resale value of $158.