Avengers #137 (1975) — Comic Book Value

Avengers

What Avengers #137 (1975) is worth — ungraded and CGC graded (6.0, 8.0).

Avengers #137 (1975) value — Ungraded $6 · Grade 6.0 $22 · Grade 8.0 $50. Prices updated August 2026.

Series · Avengers
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Value by grade
$6
Ungraded
3.7×
$22
Grade 6.0
8.3×
$50
Grade 8.0

Real sold prices per grade — the Grade 8.0 premium on this card is 8.3× raw.

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Item details

Series
Avengers

Avengers #137 (1975) comic value

An ungraded copy of Avengers #137 (1975) averages around $6. A CGC 6.0 runs about $22, and a CGC 8.0 commands $50.

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$6eBay sold comps
Grade 6.0$22eBay sold comps
Grade 8.0$50eBay sold comps

Frequently asked questions

What is the starting price for this comic?
The ungraded version of Avengers #137 (1975) is available for around $8.
How much is a Grade 8.0 copy worth?
A comic graded at 8.0 for this issue is priced at $50.
Is there a difference in value between the grades?
Yes, the value increases significantly with condition; a Grade 6.0 sells for $24 compared to the ungraded price.

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