Captain Marvel #20 (1970) — Comic Book Value

Captain Marvel

What Captain Marvel #20 (1970) is worth — ungraded and CGC graded (6.0, 8.0).

Captain Marvel #20 (1970) value — Ungraded $4 · Grade 6.0 $20 · Grade 8.0 $37. Prices updated September 2026.

Series · Captain Marvel
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Value by grade
$4
Ungraded
5.0×
$20
Grade 6.0
9.3×
$37
Grade 8.0

Real sold prices per grade — the Grade 8.0 premium on this card is 9.3× raw.

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Which version do you have?

For the absolute lowest cost, grab the Standard version listed at $2. The higher-priced Newsstand ($6) or Dekal ($4) versions offer minor variations in distribution or presentation, not significant value jumps here. If budget is tight, the $2 Standard is fine. Collectors seeking specific print runs or packaging should pay more for the Newsstand or 2nd Print versions.

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Item details

Series
Captain Marvel

Captain Marvel #20 (1970) comic value

An ungraded copy of Captain Marvel #20 (1970) averages around $4. A CGC 6.0 runs about $20, and a CGC 8.0 commands $37.

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$4eBay sold comps
Grade 6.0$20eBay sold comps
Grade 8.0$37eBay sold comps

Frequently asked questions

What is the starting price for Captain Marvel #20?
The ungraded copy of Captain Marvel #20 is available for a starting price.
How much is a Grade 8.0 copy of this issue?
A Grade 8.0 copy of Captain Marvel #20 is listed for $37.
Is there a difference in value between the ungraded and graded versions?
Yes, the graded versions offer specific value points, with Grade 6.0 priced at $22.

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