Superman #51 (1991) — Comic Book Value

Superman

What Superman #51 (1991) is worth — ungraded and CGC graded (6.0, 8.0).

Superman #51 (1991) value — Ungraded $8 · Grade 6.0 $18 · Grade 8.0 $26. Prices updated July 2026.

Series · Superman
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Value by grade
$8
Ungraded
2.3×
$18
Grade 6.0
3.3×
$26
Grade 8.0

Real sold prices per grade — the Grade 8.0 premium on this card is 3.3× raw.

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Which version do you have?

For the cheapest entry, grab the Newsstand version at $4. The Standard $236 or Romita $3 versions offer better condition or artistic merit, while the 2nd Print $10 is a minor variation. Casual collectors should stick to the lowest priced options, whereas serious investors should aim for the Standard $236 for maximum value.

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Item details

Series
Superman

Superman #51 (1991) comic value

An ungraded copy of Superman #51 (1991) averages around $8. A CGC 6.0 runs about $18, and a CGC 8.0 commands $26.

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

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ConditionValueBased on
Ungraded$8eBay sold comps
Grade 6.0$18eBay sold comps
Grade 8.0$26eBay sold comps

Frequently asked questions

What is the price range for Superman #51 (1991)?
The price varies by condition; ungraded copies are available, a Grade 6.0 is $14, and a Grade 8.0 is $21.
Is the ungraded version of Superman #51 worth buying?
It is available, but prices are dependent on the specific grade, with a Grade 6.0 listed at $14.
How much is a Grade 8.0 copy of this Superman comic?
A Grade 8.0 copy of Superman #51 (1991) is currently priced at $21.

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