Detective Comics #990 (2018) — Comic Book Value
Detective ComicsWhat Detective Comics #990 (2018) is worth — ungraded and CGC graded (6.0, 8.0).
Detective Comics #990 (2018) value — Ungraded $2 · Grade 6.0 $6 · Grade 8.0 $11. Prices updated August 2026.
Series · Detective Comics
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Value by grade
$2
Ungraded
3.0×
$6
Grade 6.0
5.5×
$11
Grade 8.0
Real sold prices per grade — the Grade 8.0 premium on this card is 5.5× raw.
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Item details
- Series
- Detective Comics
Detective Comics #990 (2018) comic value
An ungraded copy of Detective Comics #990 (2018) averages around $2. A CGC 6.0 runs about $6, and a CGC 8.0 commands $11.
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 | $2 | eBay sold comps |
| Grade 6.0 | $6 | eBay sold comps |
| Grade 8.0 | $11 | eBay sold comps |
Frequently asked questions
- What is the approximate value of an ungraded copy of this comic?
- An ungraded copy of Detective Comics #990 (2018) is valued around $6.
- How much more is a higher-graded version worth?
- A Grade 8.0 copy sells for $11, compared to the ungraded price.
- Does the grade significantly affect the resale price?
- Yes, the price increases from $6 for ungraded to $11 for a Grade 8.0 copy.