UNDERVAL

Fantastic Four #345

Track value, sales history, and listings for this issue.
Fantastic Four #345 cover

Storyline

Before the FF can get back to the present, they get stranded in time on an island of dinosaurs! And if that's not bad enough, the team's powers have all stopped working!

Fantastic Four #345
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Grade Estimated Worth

Quick Insights on Fantastic Four #345 in 2025

When was the last recorded sale for Fantastic Four #345?

The last recorded sale was a CGC 9.8 for $60 on 02/17/2021 at eBay.

What was the highest sale recorded for Fantastic Four #345?

The highest recorded sale was a CGC 9.8 for $60 on 02/17/2021 at eBay.

What was the lowest sale recorded for Fantastic Four #345?

The lowest recorded sale was a CGC 9.6 for $8 on 09/11/2018 at eBay.

Which grade has the best annual growth for Fantastic Four #345?

A CGC 9.8 shows the highest inflation-adjusted CAGR at 2.6% over 2009–2021 (12 years).

How often does Fantastic Four #345 sell?

Average days to sell vary by grade (~every 90–1462 days by grade), ranging from CGC 9.6 every 90 days to CGC 9.8 every 1462 days.

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Frequently Asked Questions

What is Underval?

Underval is a free comic-book analytics and listings platform. We estimate fair value by grade, display annual growth rate, show recent sales and sales history, and surface active listings.

Where do your sales come from?

We aggregate public online sales from major marketplaces and auctions such as eBay and Heritage Auctions, then normalize and de-duplicate them by issue and grade.

How do you calculate “Estimated Worth (Fair Value)?”

Fair value blends recent realized sales with longer-term trends, outlier filtering, and grade-level liquidity. It’s an informational estimate, not an offer.

How often are values updated?

Values update as new sales appear. Each grade’s “Updated on” date reflects the most recent sale we’ve matched for that grade.

Which grades do you cover?

We track Universal CGC-graded copies across common scale points (e.g., 0.5–10). Availability varies by issue and observed market activity.

Do you offer investment advice?

No. Underval provides data and estimates for research purposes only. Always do your own diligence before buying or selling.

0 searches Last searched: 2025-12-19
Price guide FAQ

Fair Value by CGC Grade — Fantastic Four #345

What is Fantastic Four #345 CGC 9.8 worth in 2025?

Estimated worth (Fair Value) is $60 based on 4 sales over ~12 years .
Informational estimate, not an offer. Updated on based on the last sale.

Also searched as: Fantastic Four #345 CGC 9.8 value, CGC 9.8 price, Fantastic Four #345 worth.

What is Fantastic Four #345 CGC 9.6 worth in 2025?

Estimated worth (Fair Value) is $41 based on 2 sales over ~1 years .
Informational estimate, not an offer. Updated on based on the last sale.

Also searched as: Fantastic Four #345 CGC 9.6 value, CGC 9.6 price, Fantastic Four #345 worth.

What is Fantastic Four #345 CGC 9.2 worth in 2025?

Estimated worth (Fair Value) is $22 based on 2 sales over ~1 years .
Informational estimate, not an offer. Updated on based on the last sale.

Also searched as: Fantastic Four #345 CGC 9.2 value, CGC 9.2 price, Fantastic Four #345 worth.

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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.