Detective Comics #273 (1959) — Comic Book Value

Detective Comics

What Detective Comics #273 (1959) is worth — ungraded and CGC graded (6.0, 8.0).

Detective Comics #273 (1959) value — Ungraded $40 · Grade 6.0 $114 · Grade 8.0 $312. Prices updated July 2026.

Series · Detective Comics
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Value by grade
$40
Ungraded
2.9×
$114
Grade 6.0
7.8×
$312
Grade 8.0

Real sold prices per grade — the Grade 8.0 premium on this card is 7.8× raw.

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Item details

Series
Detective Comics

Detective Comics #273 (1959) comic value

An ungraded copy of Detective Comics #273 (1959) averages around $40. A CGC 6.0 runs about $114, and a CGC 8.0 commands $312.

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

Shop this on eBay ↗
ConditionValueBased on
Ungraded$40eBay sold comps
Grade 6.0$114eBay sold comps
Grade 8.0$312eBay sold comps

Frequently asked questions

What is the starting price for this comic?
The ungraded copy of Detective Comics #273 starts at $41.
How much is a Grade 8.0 copy worth?
A Grade 8.0 copy of Detective Comics #273 is valued at $312.
Is the ungraded condition still a good buy?
Yes, the ungraded version is available for $41, offering an entry point to this series.

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