Journey into Mystery #31 (1956) — Comic Book Value

Journey Into Mystery

What Journey into Mystery #31 (1956) is worth — ungraded and CGC graded (6.0, 8.0).

Journey into Mystery #31 (1956) value — Ungraded $86 · Grade 8.0 $1,673. Prices updated September 2026.

Series · Journey Into Mystery
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Series
Journey Into Mystery

Journey into Mystery #31 (1956) comic value

An ungraded copy of Journey into Mystery #31 (1956) averages around $86. A CGC 6.0 runs about null, and a CGC 8.0 commands $1673.

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$86eBay sold comps
Grade 8.0$1,673eBay sold comps

Frequently asked questions

What is the value difference between ungraded and graded copies?
The ungraded copy is valued at $112, while a copy graded at 8.0 commands a significantly higher price of $1673.
Is this a desirable issue in the Journey Into Mystery series?
As a 1956 issue within the Journey Into Mystery series, it is a collectible piece sought after by fans.
What condition is the $112 copy in?
The $112 price point applies to the ungraded version of Journey Into Mystery #31.

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