Journey into Mystery #66 (1961) — Comic Book Value

Journey Into Mystery

What Journey into Mystery #66 (1961) is worth — ungraded and CGC graded (6.0, 8.0).

Journey into Mystery #66 (1961) value — Ungraded $138 · Grade 6.0 $513 · Grade 8.0 $976. Prices updated September 2026.

Series · Journey Into Mystery
Live on eBay now
Rising · +53%
See current eBay listings
Value by grade
$138
Ungraded
3.7×
$513
Grade 6.0
7.1×
$976
Grade 8.0

Real sold prices per grade — the Grade 8.0 premium on this card is 7.1× raw.

Complete-in-box price history

Monthly CIB value, based on sold comps.

See the actual sold listings on eBay ↗

Live on eBay right now

JunkPal AI· resale insightanalyzing sold comps…

Price data verified against · 1

Item details

Series
Journey Into Mystery

Journey into Mystery #66 (1961) comic value

An ungraded copy of Journey into Mystery #66 (1961) averages around $138. A CGC 6.0 runs about $513, and a CGC 8.0 commands $976.

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$138eBay sold comps
Grade 6.0$513eBay sold comps
Grade 8.0$976eBay sold comps

Frequently asked questions

What is the starting price for this comic?
The ungraded copy of Journey Into Mystery #66 is currently listed at $190.
How much is a high-grade copy worth?
A copy graded 8.0 is valued at $976, indicating strong collector demand for better condition.
Is the Grade 6.0 worth buying?
A Grade 6.0 copy is available for $391, offering a solid entry point into this series.

More resale values

View all