Storyline
Quicksilver and Larry Trask must team-up to destroy rogue Sentinels that are planning on firing solar flares to destroy Earth's mutants. But is Trask the man he claims to be? And who is the rightful hero of the day?
Avengers #104
Track value, sales history, and listings for this issue.
Avengers #104
Comic Price Guide by CGC Grade
Sign up free to see estimated worth (fair value), annual growth, last sale, time-based trends, and liquidity for all grades.
Free • No credit card required
Grade
Estimated Worth
Quick Insights on Avengers #104 in 2025
When was the last recorded sale for Avengers #104?
The last recorded sale was a CGC 9.2 for $113 on 09/02/2025 at eBay.
What was the highest sale recorded for Avengers #104?
The highest recorded sale was a CGC 9.8 for $591 on 08/14/2012 at Comic Connect.
What was the lowest sale recorded for Avengers #104?
The lowest recorded sale was a CGC 5.5 for $13 on 06/05/2018 at eBay.
Which grade has the best annual growth for Avengers #104?
A CGC 9.2 shows the highest inflation-adjusted CAGR at 5.1% over 2012–2025 (13 years).
How often does Avengers #104 sell?
Average days to sell vary by grade (~every 311–3032 days by grade), ranging from CGC 9.4 every 311 days to CGC 7.0 every 3032 days.
Unleash the Power of Underval
Here's how it works - in just three easy steps.
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.
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.
3. Find comics listed below fair value
Quickly find comics like Avengers #104 priced below fair value across the web through auction sites like eBay, based on recent market data.
Sign Up Free
Join hundreds of collectors already using Underval!
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.