UNDERVAL

Thor #229

Thor #229 worth by CGC grade ranges from $75 to $820 across tracked CGC grades. Compare values, recent sales, and long-term performance across every grade below.
Thor #229 cover

Storyline

Hercules and Thor try to solve the mystery of the "spontaneous insanity" afflicting New York. But Herc's hunting for answers lands him in deep trouble!

Thor #229
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 #229 in 2026

When was the last recorded sale for Thor #229?

The last recorded sale was a CGC 9.8 for $820 on 05/01/2026 at eBay.

What was the highest sale recorded for Thor #229?

The highest recorded sale was a CGC 9.8 for $1,795 on 04/14/2022 at eBay.

What was the lowest sale recorded for Thor #229?

The lowest recorded sale was a CGC 6.0 for $21 on 02/18/2025 at eBay.

Which grade has the best annual growth for Thor #229?

A CGC 9.4 shows the highest inflation-adjusted growth at 13.3% over 2014–2026 (12 years).

How often does Thor #229 sell?

Average days to sell vary by grade (~every 11–2006 days by grade), ranging from CGC 4.5 every 11 days to CGC 3.5 every 2006 days.

Use Underval to Research Thor #229

Search for Thor #229 and other comics on Underval

1. Research Thor #229

Search Thor #229 and other comics to explore grade-level values, recent sales, and market activity.
Compare CGC grade metrics for Thor #229

2. Compare CGC Grades

Compare fair value, recent sales, growth, liquidity, and long-term performance across the tracked grades for Thor #229.
Find Thor #229 listings below fair value

3. Find Buying Opportunities

Find listings for Thor #229 and other comics, then quickly compare asking prices against Underval’s estimated fair values.
1 searches Last searched: 2025-05-22
Previous issue Thor #228
Current Thor #229
Next issue Thor #230

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.