Detective Comics #623 (1990) — Comic Book Value
Detective ComicsWhat Detective Comics #623 (1990) is worth — ungraded and CGC graded (6.0, 8.0).
Detective Comics #623 (1990) value — Ungraded $2 · Grade 6.0 $8 · Grade 8.0 $14. Prices updated August 2026.
Real sold prices per grade — the Grade 8.0 premium on this card is 7.0× raw.
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Which version do you have?
For the cheapest way to own Detective Comics #623 (1990), purchase the Newsstand version for $3. The Standard version at $3 offers no significant upgrade in edition or scarcity over the Newsstand copy. If your goal is simply ownership, buy the Newsstand. Only pay more for the Standard if you prefer its specific packaging or believe it holds a slightly different collectible appeal, but the value difference is negligible.
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Item details
- Series
- Detective Comics
Detective Comics #623 (1990) comic value
An ungraded copy of Detective Comics #623 (1990) averages around $2. A CGC 6.0 runs about $8, and a CGC 8.0 commands $14.
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 | $8 | eBay sold comps |
| Grade 8.0 | $14 | eBay sold comps |
Frequently asked questions
- What is the starting price for Detective Comics #623?
- The starting price for an ungraded copy of Detective Comics #623 is available, with a Grade 6.0 listed for $9.
- How much more is a Grade 8.0 compared to an ungraded copy?
- A Grade 8.0 copy of Detective Comics #623 sells for $15, offering a premium over the ungraded option.
- Is the condition of Detective Comics #623 a major factor in its price?
- Yes, condition is key; the price ranges from $9 for a Grade 6.0 to $15 for a Grade 8.0.