UNDERVAL

Fantastic Four #100

Fantastic Four #100 worth by CGC grade ranges from $13 to $1,320.
Fantastic Four #100 cover

Storyline

The sensational 100th-anniversary issue! Jam-packed with more super-villains than you can count! The Fantastic Four must withstand the latest foil from the Mad Thinker and Puppet Master. And you'll never guess what these villains have up their sleeves!

Fantastic Four #100
Value & Price Guide by CGC Grade

Sign up free to see estimated worth (fair value), recent sales, growth trends, and comics listed below fair value for every CGC grade.

Free • Takes 10 seconds • No credit card required
Grade Fair Value
Previous issue Fantastic Four #99
Current Fantastic Four #100
Next issue Fantastic Four #101
Compare nearby issues to spot how value and grade behavior change from issue to issue. Browse all Fantastic Four issues.

Quick Insights on Fantastic Four #100 in 2026

When was the last recorded sale for Fantastic Four #100?

The last recorded sale was a CGC 9.2 for $130 on 04/27/2026 at eBay.

What was the highest sale recorded for Fantastic Four #100?

The highest recorded sale was a CGC 9.8 for $2,299 on 04/07/2025 at eBay.

What was the lowest sale recorded for Fantastic Four #100?

The lowest recorded sale was a CGC 4.5 for $9 on 04/12/2013 at eBay.

Which grade has the best annual growth for Fantastic Four #100?

A CGC 5.5 shows the highest inflation-adjusted growth at 6.1% over 2013–2024 (11 years).

How often does Fantastic Four #100 sell?

Average days to sell vary by grade (~every 61–1214 days by grade), ranging from CGC 3.5 every 61 days to CGC 4.0 every 1214 days.

Unleash the Power of Underval

Search Illustration

1. Start by searching your favorite comic

Search by title and issue to explore market data, sales history, and real-time pricing trends for each grade.

Metrics Illustration

2. Discover valuable insights

Gain insight into key metrics such as Fair Value, Compound Annual Growth Rate (CAGR), and time-based average sale prices by issue and grade.

Listings Illustration

3. Find comics listed below fair value

Quickly find comics like Fantastic Four #100 priced below fair value across the web through auction sites like eBay, based on recent market data.

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.

5 searches Last searched: 2026-03-24
Price guide FAQ

Fair Value by CGC Grade — Fantastic Four #100

What is Fantastic Four #100 CGC 9.8 worth in 2026?

Estimated worth (Fair Value) is $1320 based on 15 sales over ~16 years .
Informational estimate, not an offer. Updated on based on the last sale.

Also searched as: Fantastic Four #100 CGC 9.8 value, CGC 9.8 price, Fantastic Four #100 worth.

What is Fantastic Four #100 CGC 9.6 worth in 2026?

Estimated worth (Fair Value) is $228 based on 42 sales over ~21 years .
Informational estimate, not an offer. Updated on based on the last sale.

Also searched as: Fantastic Four #100 CGC 9.6 value, CGC 9.6 price, Fantastic Four #100 worth.

What is Fantastic Four #100 CGC 9.4 worth in 2026?

Estimated worth (Fair Value) is $256 based on 64 sales over ~22 years .
Informational estimate, not an offer. Updated on based on the last sale.

Also searched as: Fantastic Four #100 CGC 9.4 value, CGC 9.4 price, Fantastic Four #100 worth.

What is Fantastic Four #100 CGC 9.2 worth in 2026?

Estimated worth (Fair Value) is $144 based on 60 sales over ~23 years .
Informational estimate, not an offer. Updated on based on the last sale.

Also searched as: Fantastic Four #100 CGC 9.2 value, CGC 9.2 price, Fantastic Four #100 worth.

What is Fantastic Four #100 CGC 9.0 worth in 2026?

Estimated worth (Fair Value) is $103 based on 53 sales over ~23 years .
Informational estimate, not an offer. Updated on based on the last sale.

Also searched as: Fantastic Four #100 CGC 9.0 value, CGC 9.0 price, Fantastic Four #100 worth.

What is Fantastic Four #100 CGC 8.5 worth in 2026?

Estimated worth (Fair Value) is $118 based on 46 sales over ~14 years .
Informational estimate, not an offer. Updated on based on the last sale.

Also searched as: Fantastic Four #100 CGC 8.5 value, CGC 8.5 price, Fantastic Four #100 worth.

What is Fantastic Four #100 CGC 8.0 worth in 2026?

Estimated worth (Fair Value) is $102 based on 40 sales over ~20 years .
Informational estimate, not an offer. Updated on based on the last sale.

Also searched as: Fantastic Four #100 CGC 8.0 value, CGC 8.0 price, Fantastic Four #100 worth.

What is Fantastic Four #100 CGC 7.5 worth in 2026?

Estimated worth (Fair Value) is $83 based on 23 sales over ~14 years .
Informational estimate, not an offer. Updated on based on the last sale.

Also searched as: Fantastic Four #100 CGC 7.5 value, CGC 7.5 price, Fantastic Four #100 worth.

What is Fantastic Four #100 CGC 7.0 worth in 2026?

Estimated worth (Fair Value) is $35 based on 26 sales over ~13 years .
Informational estimate, not an offer. Updated on based on the last sale.

Also searched as: Fantastic Four #100 CGC 7.0 value, CGC 7.0 price, Fantastic Four #100 worth.

What is Fantastic Four #100 CGC 6.5 worth in 2026?

Estimated worth (Fair Value) is $39 based on 20 sales over ~14 years .
Informational estimate, not an offer. Updated on based on the last sale.

Also searched as: Fantastic Four #100 CGC 6.5 value, CGC 6.5 price, Fantastic Four #100 worth.

What is Fantastic Four #100 CGC 6.0 worth in 2026?

Estimated worth (Fair Value) is $100 based on 8 sales over ~8 years .
Informational estimate, not an offer. Updated on based on the last sale.

Also searched as: Fantastic Four #100 CGC 6.0 value, CGC 6.0 price, Fantastic Four #100 worth.

What is Fantastic Four #100 CGC 5.5 worth in 2026?

Estimated worth (Fair Value) is $34 based on 10 sales over ~11 years .
Informational estimate, not an offer. Updated on based on the last sale.

Also searched as: Fantastic Four #100 CGC 5.5 value, CGC 5.5 price, Fantastic Four #100 worth.

What is Fantastic Four #100 CGC 5.0 worth in 2026?

Estimated worth (Fair Value) is $60 based on 9 sales over ~14 years .
Informational estimate, not an offer. Updated on based on the last sale.

Also searched as: Fantastic Four #100 CGC 5.0 value, CGC 5.0 price, Fantastic Four #100 worth.

What is Fantastic Four #100 CGC 4.5 worth in 2026?

Estimated worth (Fair Value) is $10 based on 9 sales over ~12 years .
Informational estimate, not an offer. Updated on based on the last sale.

Also searched as: Fantastic Four #100 CGC 4.5 value, CGC 4.5 price, Fantastic Four #100 worth.

What is Fantastic Four #100 CGC 4.0 worth in 2026?

Estimated worth (Fair Value) is $28 based on 6 sales over ~17 years .
Informational estimate, not an offer. Updated on based on the last sale.

Also searched as: Fantastic Four #100 CGC 4.0 value, CGC 4.0 price, Fantastic Four #100 worth.

What is Fantastic Four #100 CGC 3.5 worth in 2026?

Estimated worth (Fair Value) is $45 based on 2 sales over ~1 years .
Informational estimate, not an offer. Updated on based on the last sale.

Also searched as: Fantastic Four #100 CGC 3.5 value, CGC 3.5 price, Fantastic Four #100 worth.

What is Fantastic Four #100 CGC 2.5 worth in 2026?

Estimated worth (Fair Value) is $13 based on 1 sales over ~1 years .
Informational estimate, not an offer. Updated on based on the last sale.

Also searched as: Fantastic Four #100 CGC 2.5 value, CGC 2.5 price, Fantastic Four #100 worth.

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.