Storyline
The Scorpion's back- and he's got a new, deadlier tail! Scorpion's been hired to kidnap someone, but Scorpion turns the job into a plot to kidnap J. Jonah Jameson. Trouble is, the Jameson he tries to catch is really the Chameleon!
Amazing Spider-Man #318
Amazing Spider-Man #318 worth by CGC grade ranges from
$20 to
$109 across tracked CGC grades.
Compare values, recent sales, and long-term performance across every grade below.
Amazing Spider-Man #318
Value & Price Guide by CGC Grade
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Grade
Fair Value
Amazing Spider-Man
#318
CGC Grade 9.8
CGC Grade 9.8
Sales history indicates high liquidity, with sales occurring on average every 26 days.
Fair Value
$109
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
2.8%
Price Trend
Historical consistency
Moderate
Recent Market Averages
1 Year Avg
24 sold
$110
90 Day Avg
8 sold
$108
30 Day Avg
4 sold
$111
Market Context
Last Sale
Aug 2026
$110
Years Tracked
Historical coverage
18
Days to Sale
Avg between sales
26
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Amazing Spider-Man
#318
CGC Grade 9.6
CGC Grade 9.6
Fair Value
$73
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
3.9%
Price Trend
Historical consistency
Moderate
Recent Market Averages
1 Year Avg
3 sold
$73
90 Day Avg
0 sold
—
30 Day Avg
0 sold
—
Market Context
Last Sale
May 2026
$70
Years Tracked
Historical coverage
13
Days to Sale
Avg between sales
39
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Amazing Spider-Man
#318
CGC Grade 9.4
CGC Grade 9.4
Fair Value
$60
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
3.0%
Price Trend
Historical consistency
Weak
Recent Market Averages
1 Year Avg
4 sold
$54
90 Day Avg
1 sold
$65
30 Day Avg
1 sold
$65
Market Context
Last Sale
Jul 2026
$65
Years Tracked
Historical coverage
13
Days to Sale
Avg between sales
75
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See verified sales, price movement, and historical market activity for Amazing Spider-Man #318 CGC 9.4.
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Amazing Spider-Man
#318
CGC Grade 9.2
CGC Grade 9.2
Fair Value
$45
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
2.8%
Price Trend
Historical consistency
Moderate
Recent Market Averages
1 Year Avg
3 sold
$48
90 Day Avg
1 sold
$40
30 Day Avg
0 sold
—
Market Context
Last Sale
Jul 2026
$40
Years Tracked
Historical coverage
21
Days to Sale
Avg between sales
304
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Amazing Spider-Man
#318
CGC Grade 9.0
CGC Grade 9.0
Fair Value
$49
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
-1.5%
Price Trend
Historical consistency
Weak
Recent Market Averages
1 Year Avg
2 sold
$68
90 Day Avg
0 sold
—
30 Day Avg
0 sold
—
Market Context
Last Sale
Jan 2026
$35
Years Tracked
Historical coverage
12
Days to Sale
Avg between sales
218
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value for Amazing Spider-Man #318 CGC 8.5.
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value for Amazing Spider-Man #318 CGC 7.5.
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Amazing Spider-Man
#318
CGC Grade 7.0
CGC Grade 7.0
Fair Value
$30
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
8.4%
Price Trend
Historical consistency
Strong
Recent Market Averages
1 Year Avg
0 sold
—
90 Day Avg
0 sold
—
30 Day Avg
0 sold
—
Market Context
Last Sale
Mar 2023
$30
Years Tracked
Historical coverage
3
Days to Sale
Avg between sales
1038
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Amazing Spider-Man
#318
CGC Grade 6.5
CGC Grade 6.5
Sales data shows unusual volume, with a 300.0% change in year to date sales volume compared to prior years.
Fair Value
$20
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
-15.7%
Price Trend
Historical consistency
None/Very Weak
Recent Market Averages
1 Year Avg
1 sold
$20
90 Day Avg
0 sold
—
30 Day Avg
0 sold
—
Market Context
Last Sale
Jan 2026
$20
Years Tracked
Historical coverage
4
Days to Sale
Avg between sales
640
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Track value changes, compare CGC grades, and spot comics below fair
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Amazing Spider-Man
#318
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
—
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value for Amazing Spider-Man #318 CGC 2.5.
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Track value changes, compare CGC grades, and spot comics below fair
value for Amazing Spider-Man #318 CGC 1.8.
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Amazing Spider-Man
#318
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
—
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Amazing Spider-Man
#318
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
—
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Amazing Spider-Man
#318
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
—
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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 #318 in 2026
When was the last recorded sale for Amazing Spider-Man #318?
The last recorded sale was a CGC 9.8 for $110 on 08/16/2026 at eBay.
What was the highest sale recorded for Amazing Spider-Man #318?
The highest recorded sale was a CGC 9.8 for $250 on 01/07/2024 at eBay.
What was the lowest sale recorded for Amazing Spider-Man #318?
The lowest recorded sale was a CGC 9.2 for $1 on 03/22/2015 at eBay.
Which grade has the best annual growth for Amazing Spider-Man #318?
A CGC 9.6 shows the highest inflation-adjusted growth at 3.8% over 2013–2026 (13 years).
How often does Amazing Spider-Man #318 sell?
Average days to sell vary by grade (~every 26–1038 days by grade), ranging from CGC 9.8 every 26 days to CGC 7.0 every 1038 days.
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1. Research Amazing Spider-Man #318
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2. Compare CGC Grades
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