September 10, 1987
Uncanny X-Men #221
- Key Issue
- First appearance of Mister Sinister.
- Artist
-
Glynis OliverMarc SilvestriTom Orzechowski
- Editor
-
Terry KavanaghAnn Nocenti
- Script Writer
-
Chris Claremont
- Publisher
-
Marvel
- Publication Date
-
Sep 10, 1987
- Cover Price
-
$0.75
- Page Count
-
36 pages
What's it Worth?
Building Tables
Graded Population
CGC Title
|
Publisher
|
Date
|
Verify
|
---|---|---|---|
Uncanny X-Men #221
|
Marvel Comics
|
9/87
|
Verify |
All Grades
8,033
Population Share
|
Universal
7,069
88% of pop
|
Signature
946
11.8% of pop
|
Restored
4
0% of pop
|
Qualified
14
0.2% of pop
|
Conserved
0
0% of pop
|
---|---|---|---|---|---|
9.9
|
2
top 0%
|
1
top 0.1%
|
0
--
|
0
--
|
0
--
|
9.8
|
1,809
top 25.6%
|
231
top 24.5%
|
0
--
|
2
top 14.3%
|
0
--
|
9.6
|
1,790
top 50.9%
|
253
top 51.3%
|
2
top 50%
|
4
top 42.9%
|
0
--
|
9.4
|
1,153
top 67.3%
|
167
top 68.9%
|
0
--
|
3
top 64.3%
|
0
--
|
9.2
|
712
top 77.3%
|
89
top 78.3%
|
0
--
|
2
top 78.6%
|
0
--
|
9.0
|
522
top 84.7%
|
60
top 84.7%
|
1
top 75%
|
3
top 100%
|
0
--
|
8.5
|
361
top 89.8%
|
49
top 89.9%
|
0
--
|
0
--
|
0
--
|
8.0
|
231
top 93.1%
|
30
top 93%
|
0
--
|
0
--
|
0
--
|
7.5
|
161
top 95.4%
|
19
top 95%
|
0
--
|
0
--
|
0
--
|
7.0
|
101
top 96.8%
|
20
top 97.1%
|
0
--
|
0
--
|
0
--
|
6.5
|
88
top 98%
|
7
top 97.9%
|
0
--
|
0
--
|
0
--
|
6.0
|
53
top 98.8%
|
10
top 98.9%
|
0
--
|
0
--
|
0
--
|
5.5
|
31
top 99.2%
|
6
top 99.6%
|
0
--
|
0
--
|
0
--
|
5.0
|
25
top 99.6%
|
2
top 99.8%
|
0
--
|
0
--
|
0
--
|
4.5
|
9
top 99.7%
|
0
--
|
0
--
|
0
--
|
0
--
|
4.0
|
9
top 99.8%
|
2
top 100%
|
1
top 100%
|
0
--
|
0
--
|
3.5
|
6
top 99.9%
|
0
--
|
0
--
|
0
--
|
0
--
|
3.0
|
4
top 100%
|
0
--
|
0
--
|
0
--
|
0
--
|
2.5
|
2
top 100%
|
0
--
|
0
--
|
0
--
|
0
--
|
Known Variants
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