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Amazing Spider-Man #321
Amazing Spider-Man #321 worth by CGC grade ranges from
$21 to
$1,500 across tracked CGC grades.
Compare values, recent sales, and long-term performance across every grade below.
Amazing Spider-Man #321
Value & Price Guide by CGC Grade
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Grade
Fair Value
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value for Amazing Spider-Man #321 CGC 9.9.
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Amazing Spider-Man
#321
CGC Grade 9.8
CGC Grade 9.8
Fair Value
$93
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
2.3%
Price Trend
Historical consistency
Moderate
Recent Market Averages
1 Year Avg
9 sold
$93
90 Day Avg
0 sold
—
30 Day Avg
0 sold
—
Market Context
Last Sale
Apr 2026
$95
Years Tracked
Historical coverage
18
Days to Sale
Avg between sales
38
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Amazing Spider-Man
#321
CGC Grade 9.6
CGC Grade 9.6
Fair Value
$45
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
1.4%
Price Trend
Historical consistency
Weak
Recent Market Averages
1 Year Avg
8 sold
$44
90 Day Avg
2 sold
$50
30 Day Avg
1 sold
$42
Market Context
Last Sale
Aug 2026
$42
Years Tracked
Historical coverage
13
Days to Sale
Avg between sales
39
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See verified sales, price movement, and historical market activity for Amazing Spider-Man #321 CGC 9.6.
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Amazing Spider-Man
#321
CGC Grade 9.4
CGC Grade 9.4
Fair Value
$29
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
-1.8%
Price Trend
Historical consistency
None/Very Weak
Recent Market Averages
1 Year Avg
1 sold
$29
90 Day Avg
0 sold
—
30 Day Avg
0 sold
—
Market Context
Last Sale
May 2026
$29
Years Tracked
Historical coverage
13
Days to Sale
Avg between sales
122
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Amazing Spider-Man
#321
CGC Grade 9.2
CGC Grade 9.2
Fair Value
$30
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
-1.6%
Price Trend
Historical consistency
Weak
Recent Market Averages
1 Year Avg
1 sold
$30
90 Day Avg
1 sold
$30
30 Day Avg
0 sold
—
Market Context
Last Sale
Jun 2026
$30
Years Tracked
Historical coverage
8
Days to Sale
Avg between sales
181
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value for Amazing Spider-Man #321 CGC 9.0.
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value for Amazing Spider-Man #321 CGC 8.5.
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Amazing Spider-Man
#321
CGC Grade 7.5
CGC Grade 7.5
Fair Value
$30
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
Oct 2021
$30
Years Tracked
Historical coverage
1
Days to Sale
Avg between sales
—
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Amazing Spider-Man
#321
CGC Grade 7.0
CGC Grade 7.0
Fair Value
$7
Estimated worth based on historical sales
Annual Growth
Inflation adjusted
-14.6%
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 2025
$7
Years Tracked
Historical coverage
10
Days to Sale
Avg between sales
3573
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Amazing Spider-Man
#321
CGC Grade 6.5
CGC Grade 6.5
Fair Value
$21
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
Oct 2023
$21
Years Tracked
Historical coverage
1
Days to Sale
Avg between sales
—
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value for Amazing Spider-Man #321 CGC 5.5.
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Track value changes, compare CGC grades, and spot comics below fair
value for Amazing Spider-Man #321 CGC 4.5.
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Amazing Spider-Man
#321
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
—
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value for Amazing Spider-Man #321 CGC 3.5.
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value for Amazing Spider-Man #321 CGC 3.0.
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value for Amazing Spider-Man #321 CGC 2.5.
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Amazing Spider-Man
#321
CGC Grade 1.8
CGC Grade 1.8
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
#321
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
#321
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
#321
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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Compare Every CGC Grade for FreeQuick Insights on Amazing Spider-Man #321 in 2026
When was the last recorded sale for Amazing Spider-Man #321?
The last recorded sale was a CGC 9.6 for $42 on 08/09/2026 at eBay.
What was the highest sale recorded for Amazing Spider-Man #321?
The highest recorded sale was a CGC 9.9 for $1,500 on 04/11/2011 at eBay.
What was the lowest sale recorded for Amazing Spider-Man #321?
The lowest recorded sale was a CGC 7.0 for $7 on 01/27/2025 at eBay.
Which grade has the best annual growth for Amazing Spider-Man #321?
A CGC 9.8 shows the highest inflation-adjusted growth at 2.1% over 2008–2026 (18 years).
How often does Amazing Spider-Man #321 sell?
Average days to sell vary by grade (~every 38–3573 days by grade), ranging from CGC 9.8 every 38 days to CGC 7.0 every 3573 days.
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