DC Comics · Detective ComicsKeyFirst Batman

Detective Comics #27

How much is Detective Comics #27 worth? — live price & value guide

First Batman — another cornerstone key issue.

Buying options

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Max $

Price history

The lowest listing we've tracked for Detective Comics #27 over time.

Price floor · lowest listing

$3.00

▲ 0.3% over 12d

Jul 12Jul 25

Recent sold comps

What buyers actually paid on eBay — anchors deal scores alongside live listings.

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Why Detective Comics #27 holds value

Grade and restoration status set the market. Verify CGC notes before comparing comps.

+DC Comics, 1939.
+First appearance of Batman.

Grades to watch

CGC 8.0CGC 6.0CGC 4.0Raw

PSA 10 vs PSA 9 vs raw for Detective Comics #27

Treat PSA 10, PSA 9, and raw near-mint as separate markets. Match grade in sold comps before you compare live asks. Canadians should add shipping before calling a US listing a deal.

Graded vs raw guide · PSA 10 vs raw for Canadians · How much is my card worth?

Frequently asked

Learn more

Fundamentals

How much is my Pokémon card worth?

Identify set and edition, match grade, use sold comps, then check live listings. Asking prices are not value.

Grading

Graded vs. raw: what the grade premium really means

A slab settles condition and authenticity, so the premium buys certainty. When to buy graded, when to buy raw, and when to submit a card yourself.

Canada

How to buy Pokémon cards in Canada without overpaying

Match printing and grade, compare shipping to Canada, use sold comps, and set a price alert so you do not chase asking prices.

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