Detective Comics [Newsstand] #521 (1982) — Comic Book Value

Detective Comics

What Detective Comics [Newsstand] #521 (1982) is worth — ungraded and CGC graded (6.0, 8.0).

Detective Comics [Newsstand] #521 (1982) value — Ungraded $8. Prices updated August 2026.

Series · Detective Comics
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Which version do you have?

For the lowest cost, purchase the Newsstand version at $8. The Standard version at $5 offers no significant upgrade in collectible value over the Newsstand, as both are basic copies. Therefore, if your goal is simply ownership, the Standard version is the cheapest way to acquire the item. Collectors prioritizing a specific, recognized variant should consider the Newsstand, but for basic acquisition, save your money with the Standard.

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Item details

Series
Detective Comics

Detective Comics [Newsstand] #521 (1982) comic value

An ungraded copy of Detective Comics [Newsstand] #521 (1982) averages around $8. A CGC 6.0 runs about null, and a CGC 8.0 commands null.

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

What this actually trades for — sold values by condition vs. what sellers are asking today

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ConditionValueBased on
Ungraded$8eBay sold comps

Frequently asked questions

What is the general resale value for an ungraded Detective Comics #521?
Since the comic is ungraded, its specific resale value varies based on its actual condition.
Is Detective Comics #521 a rare find?
It is from the Detective Comics series, but its rarity depends on the specific surviving copies in ungraded condition.
Why should I buy this ungraded comic?
You can acquire this specific issue from the Detective Comics series at a potentially lower price point before grading.

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