Storyline
Firelord's flames can't be stoked! New York City will be razed if Spider-Man and the Avengers can't stop the former herald of Galactus. Peter Parker science whiz might just save the day.
Amazing Spider-Man #270
Amazing Spider-Man #270 worth by CGC grade ranges from
$16 to
$135 across tracked CGC grades.
Compare values, recent sales, and long-term performance across every grade below.
Amazing Spider-Man #270
Value & Price Guide by CGC Grade
Free • Takes 10 seconds • No credit card required
Grade
Fair Value
Amazing Spider-Man
#270
CGC Grade 9.8
CGC Grade 9.8
Fair Value
$135
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
2.9%
Price Trend
Historical consistency
Moderate
Recent Market Averages
1 Year Avg
6 sold
$128
90 Day Avg
2 sold
$145
30 Day Avg
0 sold
—
Market Context
Last Sale
Jul 2026
$175
Years Tracked
Historical coverage
17
Days to Sale
Avg between sales
60
🔒
Unlock full sales history
See verified sales, price movement, and historical market activity for Amazing Spider-Man #270 CGC 9.8.
Sign Up FreeFree • Takes 10 seconds • No credit
card
required
🔒
Unlock comics for sale
See active listings for Amazing Spider-Man #270 CGC 9.8 and compare asking prices against Underval’s fair value estimate.
Sign Up Free
Find listings faster with a free account.
Amazing Spider-Man
#270
CGC Grade 9.6
CGC Grade 9.6
Fair Value
$85
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
2.5%
Price Trend
Historical consistency
Moderate
Recent Market Averages
1 Year Avg
4 sold
$86
90 Day Avg
0 sold
—
30 Day Avg
0 sold
—
Market Context
Last Sale
May 2026
$61
Years Tracked
Historical coverage
17
Days to Sale
Avg between sales
147
🔒
Unlock full sales history
See verified sales, price movement, and historical market activity for Amazing Spider-Man #270 CGC 9.6.
Sign Up FreeFree • Takes 10 seconds • No credit
card
required
🔒
Unlock comics for sale
See active listings for Amazing Spider-Man #270 CGC 9.6 and compare asking prices against Underval’s fair value estimate.
Sign Up Free
Find listings faster with a free account.
Amazing Spider-Man
#270
CGC Grade 9.4
CGC Grade 9.4
Fair Value
$47
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
6.1%
Price Trend
Historical consistency
Moderate
Recent Market Averages
1 Year Avg
1 sold
$47
90 Day Avg
0 sold
—
30 Day Avg
0 sold
—
Market Context
Last Sale
Sep 2025
$47
Years Tracked
Historical coverage
14
Days to Sale
Avg between sales
222
🔒
Unlock full sales history
See verified sales, price movement, and historical market activity for Amazing Spider-Man #270 CGC 9.4.
Sign Up FreeFree • Takes 10 seconds • No credit
card
required
🔒
Unlock comics for sale
See active listings for Amazing Spider-Man #270 CGC 9.4 and compare asking prices against Underval’s fair value estimate.
Sign Up Free
Find listings faster with a free account.
Amazing Spider-Man
#270
CGC Grade 9.2
CGC Grade 9.2
Fair Value
$17
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
-0.5%
Price Trend
Historical consistency
Moderate
Recent Market Averages
1 Year Avg
0 sold
—
90 Day Avg
0 sold
—
30 Day Avg
0 sold
—
Market Context
Last Sale
Jun 2024
$17
Years Tracked
Historical coverage
13
Days to Sale
Avg between sales
371
🔒
Unlock full sales history
See verified sales, price movement, and historical market activity for Amazing Spider-Man #270 CGC 9.2.
Sign Up FreeFree • Takes 10 seconds • No credit
card
required
🔒
Unlock comics for sale
See active listings for Amazing Spider-Man #270 CGC 9.2 and compare asking prices against Underval’s fair value estimate.
Sign Up Free
Find listings faster with a free account.
🔒
Unlock Full Details
Track value changes, compare CGC grades, and spot comics below fair
value for Amazing Spider-Man #270 CGC 9.0.
Sign Up
Free
Already a member? Sign
in.
Amazing Spider-Man
#270
CGC Grade 8.5
CGC Grade 8.5
Fair Value
$145
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
42.0%
Price Trend
Historical consistency
Moderate
Recent Market Averages
1 Year Avg
0 sold
—
90 Day Avg
0 sold
—
30 Day Avg
0 sold
—
Market Context
Last Sale
Jun 2022
$145
Years Tracked
Historical coverage
5
Days to Sale
Avg between sales
327
🔒
Unlock full sales history
See verified sales, price movement, and historical market activity for Amazing Spider-Man #270 CGC 8.5.
Sign Up FreeFree • Takes 10 seconds • No credit
card
required
🔒
Unlock comics for sale
See active listings for Amazing Spider-Man #270 CGC 8.5 and compare asking prices against Underval’s fair value estimate.
Sign Up Free
Find listings faster with a free account.
🔒
Unlock Full Details
Track value changes, compare CGC grades, and spot comics below fair
value for Amazing Spider-Man #270 CGC 8.0.
Sign Up
Free
Already a member? Sign
in.
🔒
Unlock Full Details
Track value changes, compare CGC grades, and spot comics below fair
value for Amazing Spider-Man #270 CGC 7.5.
Sign Up
Free
Already a member? Sign
in.
🔒
Unlock Full Details
Track value changes, compare CGC grades, and spot comics below fair
value for Amazing Spider-Man #270 CGC 7.0.
Sign Up
Free
Already a member? Sign
in.
Amazing Spider-Man
#270
CGC Grade 6.5
CGC Grade 6.5
Fair Value
$16
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
0.0%
Price Trend
Historical consistency
None/Very Weak
Recent Market Averages
1 Year Avg
0 sold
—
90 Day Avg
0 sold
—
30 Day Avg
0 sold
—
Market Context
Last Sale
Jan 2023
$16
Years Tracked
Historical coverage
1
Days to Sale
Avg between sales
—
🔒
Unlock full sales history
See verified sales, price movement, and historical market activity for Amazing Spider-Man #270 CGC 6.5.
Sign Up FreeFree • Takes 10 seconds • No credit
card
required
🔒
Unlock comics for sale
See active listings for Amazing Spider-Man #270 CGC 6.5 and compare asking prices against Underval’s fair value estimate.
Sign Up Free
Find listings faster with a free account.
🔒
Unlock Full Details
Track value changes, compare CGC grades, and spot comics below fair
value for Amazing Spider-Man #270 CGC 6.0.
Sign Up
Free
Already a member? Sign
in.
🔒
Unlock Full Details
Track value changes, compare CGC grades, and spot comics below fair
value for Amazing Spider-Man #270 CGC 5.5.
Sign Up
Free
Already a member? Sign
in.
🔒
Unlock Full Details
Track value changes, compare CGC grades, and spot comics below fair
value for Amazing Spider-Man #270 CGC 5.0.
Sign Up
Free
Already a member? Sign
in.
🔒
Unlock Full Details
Track value changes, compare CGC grades, and spot comics below fair
value for Amazing Spider-Man #270 CGC 4.5.
Sign Up
Free
Already a member? Sign
in.
Amazing Spider-Man
#270
CGC Grade 4.0
CGC Grade 4.0
No sales have been tracked for this grade.
Fair Value
—
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
—
Price Trend
Historical consistency
—
Recent Market Averages
1 Year Avg
sold
—
90 Day Avg
sold
—
30 Day Avg
sold
—
Market Context
Last Sale
Date unavailable
—
Years Tracked
Historical coverage
—
Days to Sale
Avg between sales
—
🔒
Unlock full sales history
See verified sales, price movement, and historical market activity for Amazing Spider-Man #270 CGC 4.0.
Sign Up FreeFree • Takes 10 seconds • No credit
card
required
🔒
Unlock comics for sale
See active listings for Amazing Spider-Man #270 CGC 4.0 and compare asking prices against Underval’s fair value estimate.
Sign Up Free
Find listings faster with a free account.
Amazing Spider-Man
#270
CGC Grade 3.5
CGC Grade 3.5
No sales have been tracked for this grade.
Fair Value
—
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
—
Price Trend
Historical consistency
—
Recent Market Averages
1 Year Avg
sold
—
90 Day Avg
sold
—
30 Day Avg
sold
—
Market Context
Last Sale
Date unavailable
—
Years Tracked
Historical coverage
—
Days to Sale
Avg between sales
—
🔒
Unlock full sales history
See verified sales, price movement, and historical market activity for Amazing Spider-Man #270 CGC 3.5.
Sign Up FreeFree • Takes 10 seconds • No credit
card
required
🔒
Unlock comics for sale
See active listings for Amazing Spider-Man #270 CGC 3.5 and compare asking prices against Underval’s fair value estimate.
Sign Up Free
Find listings faster with a free account.
🔒
Unlock Full Details
Track value changes, compare CGC grades, and spot comics below fair
value for Amazing Spider-Man #270 CGC 3.0.
Sign Up
Free
Already a member? Sign
in.
🔒
Unlock Full Details
Track value changes, compare CGC grades, and spot comics below fair
value for Amazing Spider-Man #270 CGC 2.5.
Sign Up
Free
Already a member? Sign
in.
🔒
Unlock Full Details
Track value changes, compare CGC grades, and spot comics below fair
value for Amazing Spider-Man #270 CGC 2.0.
Sign Up
Free
Already a member? Sign
in.
🔒
Unlock Full Details
Track value changes, compare CGC grades, and spot comics below fair
value for Amazing Spider-Man #270 CGC 1.8.
Sign Up
Free
Already a member? Sign
in.
Amazing Spider-Man
#270
CGC Grade 1.5
CGC Grade 1.5
No sales have been tracked for this grade.
Fair Value
—
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
—
Price Trend
Historical consistency
—
Recent Market Averages
1 Year Avg
sold
—
90 Day Avg
sold
—
30 Day Avg
sold
—
Market Context
Last Sale
Date unavailable
—
Years Tracked
Historical coverage
—
Days to Sale
Avg between sales
—
🔒
Unlock full sales history
See verified sales, price movement, and historical market activity for Amazing Spider-Man #270 CGC 1.5.
Sign Up FreeFree • Takes 10 seconds • No credit
card
required
🔒
Unlock comics for sale
See active listings for Amazing Spider-Man #270 CGC 1.5 and compare asking prices against Underval’s fair value estimate.
Sign Up Free
Find listings faster with a free account.
Amazing Spider-Man
#270
CGC Grade 1.0
CGC Grade 1.0
No sales have been tracked for this grade.
Fair Value
—
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
—
Price Trend
Historical consistency
—
Recent Market Averages
1 Year Avg
sold
—
90 Day Avg
sold
—
30 Day Avg
sold
—
Market Context
Last Sale
Date unavailable
—
Years Tracked
Historical coverage
—
Days to Sale
Avg between sales
—
🔒
Unlock full sales history
See verified sales, price movement, and historical market activity for Amazing Spider-Man #270 CGC 1.0.
Sign Up FreeFree • Takes 10 seconds • No credit
card
required
🔒
Unlock comics for sale
See active listings for Amazing Spider-Man #270 CGC 1.0 and compare asking prices against Underval’s fair value estimate.
Sign Up Free
Find listings faster with a free account.
Amazing Spider-Man
#270
CGC Grade 0.5
CGC Grade 0.5
No sales have been tracked for this grade.
Fair Value
—
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
—
Price Trend
Historical consistency
—
Recent Market Averages
1 Year Avg
sold
—
90 Day Avg
sold
—
30 Day Avg
sold
—
Market Context
Last Sale
Date unavailable
—
Years Tracked
Historical coverage
—
Days to Sale
Avg between sales
—
🔒
Unlock full sales history
See verified sales, price movement, and historical market activity for Amazing Spider-Man #270 CGC 0.5.
Sign Up FreeFree • Takes 10 seconds • No credit
card
required
🔒
Unlock comics for sale
See active listings for Amazing Spider-Man #270 CGC 0.5 and compare asking prices against Underval’s fair value estimate.
Sign Up Free
Find listings faster with a free account.
Want to compare every CGC grade?
Create a free Underval account to compare grades, track value changes, and find comics listed below fair value.
Compare Every CGC Grade for FreeQuick Insights on Amazing Spider-Man #270 in 2026
When was the last recorded sale for Amazing Spider-Man #270?
The last recorded sale was a CGC 9.8 for $175 on 07/17/2026 at eBay.
What was the highest sale recorded for Amazing Spider-Man #270?
The highest recorded sale was a CGC 9.8 for $490 on 03/08/2023 at eBay.
What was the lowest sale recorded for Amazing Spider-Man #270?
The lowest recorded sale was a CGC 9.0 for $6 on 01/22/2013 at eBay.
Which grade has the best annual growth for Amazing Spider-Man #270?
A CGC 8.5 shows the highest inflation-adjusted growth at 41.4% over 2017–2022 (5 years).
How often does Amazing Spider-Man #270 sell?
Average days to sell vary by grade (~every 60–890 days by grade), ranging from CGC 9.8 every 60 days to CGC 8.0 every 890 days.
Use Underval to Research Amazing Spider-Man #270
Compare CGC grades, understand the market data, and find listings priced below fair value.
1. Research Amazing Spider-Man #270
Search Amazing Spider-Man #270 and other comics to explore grade-level values, recent sales, and market activity.
2. Compare CGC Grades
Compare fair value, recent sales, growth, liquidity, and long-term performance across the tracked grades for Amazing Spider-Man #270.
3. Find Buying Opportunities
Find listings for Amazing Spider-Man #270 and other comics, then quickly compare asking prices against Underval’s estimated fair values.
Track Values & Compare Grades Free
Join hundreds of collectors already using Underval!
3 searches
Last searched: 2025-11-25
Previous issue
Amazing Spider-Man #269
Current
Amazing Spider-Man #270
Next issue
Amazing Spider-Man #271