UNDERVAL

Thor #138

Thor #138 worth by CGC grade ranges from $48 to $3,840 across tracked CGC grades. Compare values, recent sales, and long-term performance across every grade below.
Thor #138 cover

Storyline

One who is Unworthy steals the hammer of Thor! But will they be able to wield Mjolnir? Plus, behold the mystic might of the Orb of Orikal!

Thor #138
Value & Price Guide by CGC Grade

Free • Takes 10 seconds • No credit card required
Grade Fair Value

Want to compare every CGC grade?

Create a free Underval account to compare grades, track value changes, and find comics listed below fair value.

Quick Insights on Thor #138 in 2026

When was the last recorded sale for Thor #138?

The last recorded sale was a CGC 6.0 for $32 on 07/18/2026 at eBay.

What was the highest sale recorded for Thor #138?

The highest recorded sale was a CGC 9.8 for $3,840 on 01/17/2021 at Heritage Auctions [1].

What was the lowest sale recorded for Thor #138?

The lowest recorded sale was a CGC 5.5 for $13 on 11/09/2017 at Comic Connect.

Which grade has the best annual growth for Thor #138?

A CGC 7.0 shows the highest inflation-adjusted growth at 12.6% over 2016–2024 (8 years).

How often does Thor #138 sell?

Average days to sell vary by grade (~every 228–3097 days by grade), ranging from CGC 9.4 every 228 days to CGC 9.8 every 3097 days.

Use Underval to Research Thor #138

Search for Thor #138 and other comics on Underval

1. Research Thor #138

Search Thor #138 and other comics to explore grade-level values, recent sales, and market activity.
Compare CGC grade metrics for Thor #138

2. Compare CGC Grades

Compare fair value, recent sales, growth, liquidity, and long-term performance across the tracked grades for Thor #138.
Find Thor #138 listings below fair value

3. Find Buying Opportunities

Find listings for Thor #138 and other comics, then quickly compare asking prices against Underval’s estimated fair values.
3 searches Last searched: 2026-03-19
Previous issue Thor #137
Current Thor #138
Next issue Thor #139

Legal Disclaimer
Underval is a platform designed to provide information about the potential value of comic books based on data analysis. We do not provide investment advice, and any information provided on our platform is for informational purposes only. While we strive to offer accurate and reliable data, the decision to purchase any comic book should be based on your own research and judgment. Underval does not guarantee the accuracy, completeness, or reliability of any information provided, and we shall not be held liable for any actions taken based on the content available on our platform. By using Underval, you acknowledge and agree to these terms.