Detective Comics #503 (1981) — Comic Book Value
Detective ComicsWhat Detective Comics #503 (1981) is worth — ungraded and CGC graded (6.0, 8.0).
Detective Comics #503 (1981) value — Ungraded $6 · Grade 6.0 $18 · Grade 8.0 $30. Prices updated August 2026.
Real sold prices per grade — the Grade 8.0 premium on this card is 5.0× raw.
Live on eBay right now
Which version do you have?
For the cheapest way to own it, buy the Newsstand version at $7. The Standard version also costs $7, so there is no significant premium for the Standard over the Newsstand in this case. If you are simply looking to own the comic, either version is fine. If you value potential future scarcity or a specific presentation, you might consider the Standard, but based on current pricing, saving money is the pragmatic choice.
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Item details
- Series
- Detective Comics
Detective Comics #503 (1981) comic value
An ungraded copy of Detective Comics #503 (1981) averages around $6. A CGC 6.0 runs about $18, and a CGC 8.0 commands $30.
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 | $6 | eBay sold comps |
| Grade 6.0 | $18 | eBay sold comps |
| Grade 8.0 | $30 | eBay sold comps |
Frequently asked questions
- What is the starting resale value for Detective Comics #503?
- The ungraded copy of Detective Comics #503 starts at a resale value of $8.
- How much is a Grade 8.0 copy of this comic worth?
- A Grade 8.0 copy of Detective Comics #503 is currently valued at $36.
- What is the price difference between the ungraded and Grade 6.0 versions?
- The ungraded version starts at $8, while the Grade 6.0 version is listed for $22.