The Uncanny X-Men #221

First appearance of Mister Sinister.
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Fair Market Value

Last calculated 12/16/2018
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* Hypothetical value. No graded copies known to exist.

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  • Condition
    Date Sold
  • CGC Universal 9.6 (NM+)
    Dec 12, 2018
  • CGC Universal 9.6 (NM+)
    Dec 12, 2018
  • CGC Universal 9.6 (NM+)
    Dec 10, 2018
  • CGC Universal 9.8 (NM/MT)
    Dec 9, 2018
  • CGC Universal 9.8 (NM/MT)
    Dec 8, 2018
  • CGC Universal 9.8 (NM/MT)
    Dec 5, 2018
  • CGC Signature Series 9.8 (NM/MT)
    Dec 3, 2018
  • CGC Universal 9.4 (NM)
    Dec 2, 2018
  • CGC Universal 9.2 (NM-)
    Dec 1, 2018
  • CGC Universal 9.8 (NM/MT)
    Nov 30, 2018
  • CBCS Certified - Blue 9.6 (NM+)
    Nov 29, 2018
  • CGC Universal 9.6 (NM+)
    Nov 29, 2018
  • CGC Universal 9.6 (NM+)
    Nov 27, 2018
  • CGC Universal 9.8 (NM/MT)
    Nov 25, 2018
  • CGC Signature Series 8.5 (VF+)
    Nov 25, 2018
  • CGC Universal 9.8 (NM/MT)
    Nov 25, 2018
  • CGC Universal 9.2 (NM-)
    Nov 25, 2018
  • CGC Universal 9.8 (NM/MT)
    Nov 23, 2018
  • CGC Universal 9.6 (NM+)
    Nov 23, 2018
  • CBCS Certified - Blue 9.6 (NM+)
    Nov 22, 2018
  • CGC Signature Series 9.6 (NM+)
    Nov 21, 2018
  • CGC Universal 9.4 (NM)
    Nov 21, 2018
  • CGC Universal 9.4 (NM)
    Nov 21, 2018
  • CGC Universal 9.8 (NM/MT)
    Nov 18, 2018
  • CGC Universal 8.5 (VF+)
    Nov 12, 2018
  • CGC Signature Series 9.8 (NM/MT)
    Nov 12, 2018
  • CGC Universal 9.8 (NM/MT)
    Nov 9, 2018
  • CGC Universal 7.0 (FN/VF)
    Nov 7, 2018
  • CGC Universal 9.6 (NM+)
    Nov 7, 2018
  • CGC Signature Series 8.5 (VF+)
    Nov 5, 2018
  • CGC Universal 9.8 (NM/MT)
    Nov 5, 2018
  • CGC Universal 9.6 (NM+)
    Nov 3, 2018
  • CGC Universal 9.6 (NM+)
    Nov 3, 2018
  • CGC Universal 9.6 (NM+)
    Nov 2, 2018
  • CGC Universal 9.6 (NM+)
    Nov 2, 2018
  • CGC Universal 9.4 (NM)
    Oct 31, 2018
  • CGC Universal 9.8 (NM/MT)
    Oct 30, 2018
  • CGC Universal 9.4 (NM)
    Oct 29, 2018
  • CGC Universal 9.8 (NM/MT)
    Oct 29, 2018
  • CGC Signature Series 9.8 (NM/MT)
    Oct 29, 2018
  • CGC Universal 9.6 (NM+)
    Oct 29, 2018
  • CGC Universal 9.4 (NM)
    Oct 29, 2018
  • CGC Universal 9.2 (NM-)
    Oct 28, 2018
  • CGC Universal 9.8 (NM/MT)
    Oct 27, 2018
  • CGC Signature Series 9.8 (NM/MT)
    Oct 26, 2018
  • CGC Universal 9.8 (NM/MT)
    Oct 26, 2018
  • CGC Universal 9.8 (NM/MT)
    Oct 24, 2018
  • CGC Universal 9.6 (NM+)
    Oct 22, 2018
  • CGC Universal 9.6 (NM+)
    Oct 19, 2018
  • CGC Universal 8.5 (VF+)
    Oct 16, 2018

CGC® Census

Data provided courtesy of the CGC Census.
Grade Total Universal Top Qualified Top Signature Top Restored Top
10.0 0 0 - 0 - 0 - 0 -
9.9 3 2 0.1% 0 - 1 0.3% 0 -
9.8 871 756 37.1% 1 16.7% 114 36.3% 0 -
9.6 586 514 62.2% 1 33.3% 70 58.4% 1 50.0%
9.4 349 301 77.0% 1 50.0% 47 73.2% 0 -
9.2 196 168 85.2% 1 66.7% 27 81.7% 0 -
9.0 130 109 90.5% 2 100.0% 18 87.4% 1 100.0%
8.5 85 75 94.2% 0 - 10 90.5% 0 -
8.0 54 46 96.4% 0 - 8 93.1% 0 -
7.5 36 27 97.7% 0 - 9 95.9% 0 -
7.0 18 14 98.4% 0 - 4 97.2% 0 -
6.5 17 14 99.1% 0 - 3 98.1% 0 -
6.0 11 6 99.4% 0 - 5 99.7% 0 -
5.5 5 5 99.7% 0 - 0 - 0 -
5.0 4 3 99.8% 0 - 1 100.0% 0 -
4.5 1 1 99.9% 0 - 0 - 0 -
4.0 1 1 99.9% 0 - 0 - 0 -
3.5 2 2 100.0% 0 - 0 - 0 -
3.0 0 0 - 0 - 0 - 0 -
2.5 0 0 - 0 - 0 - 0 -
2.0 0 0 - 0 - 0 - 0 -
1.8 0 0 - 0 - 0 - 0 -
1.5 0 0 - 0 - 0 - 0 -
1.0 0 0 - 0 - 0 - 0 -
0.5 0 0 - 0 - 0 - 0 -
Total 2,369 2,044   6   317   2  

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About

Key Issue
First appearance of Mister Sinister.
Publisher
Marvel
Store Date
September 10, 1987
Cover Price
$0.75
Editing
Terry Kavanagh, Ann Nocenti
Script
Chris Claremont
Pencils
Marc Silvestri
Inks
Dan Green
Colors
Glynis Oliver
Letters
Tom Orzechowski
GCIN
149657

Additional Issues