The Uncanny X-Men #221

First appearance of Mister Sinister.
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Fair Market Value

Last calculated 08/15/2018
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* Hypothetical value. No graded copies known to exist.

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  • Condition
    Date Sold
  • CGC Universal 9.8 (NM/MT)
    Aug 8, 2018
  • CBCS Authentic Sig - Yellow 6.5 (FN+)
    Jul 27, 2018
  • CGC Universal 9.6 (NM+)
    Jul 25, 2018
  • CGC Universal 9.8 (NM/MT)
    Jul 25, 2018
  • CGC Universal 9.8 (NM/MT)
    Jul 23, 2018
  • CGC Modern 9.2 (NM-)
    Jul 20, 2018
  • CGC Universal 9.6 (NM+)
    Jul 17, 2018
  • CGC Signature Series 9.4 (NM)
    Jul 16, 2018
  • CGC Universal 9.6 (NM+)
    Jul 16, 2018
  • CGC Universal 9.8 (NM/MT)
    Jul 16, 2018
  • CGC Universal 9.6 (NM+)
    Jul 15, 2018
  • CGC Universal 9.8 (NM/MT)
    Jul 14, 2018
  • CGC Universal 9.8 (NM/MT)
    Jul 12, 2018
  • CBCS Authentic Sig - Yellow 9.8 (NM/MT)
    Jul 11, 2018
  • CGC Universal 9.8 (NM/MT)
    Jul 10, 2018
  • CGC Universal 9.8 (NM/MT)
    Jul 9, 2018
  • CGC Universal 9.8 (NM/MT)
    Jul 9, 2018
  • CGC Universal 9.8 (NM/MT)
    Jul 9, 2018
  • CGC Universal 9.2 (NM-)
    Jul 6, 2018
  • CGC Signature Series 9.6 (NM+)
    Jul 5, 2018
  • CGC Universal 8.0 (VF)
    Jul 1, 2018
  • CGC Universal 9.8 (NM/MT)
    Jun 27, 2018
  • CGC Universal 9.8 (NM/MT)
    Jun 27, 2018
  • CGC Universal 9.6 (NM+)
    Jun 27, 2018
  • CBCS Certified - Blue 9.8 (NM/MT)
    Jun 27, 2018
  • CBCS Certified - Blue 9.6 (NM+)
    Jun 24, 2018
  • CGC Universal 9.6 (NM+)
    Jun 24, 2018
  • CGC Universal 9.2 (NM-)
    Jun 23, 2018
  • CGC Universal 9.2 (NM-)
    Jun 23, 2018
  • CGC Universal 9.6 (NM+)
    Jun 21, 2018
  • CGC Universal 9.6 (NM+)
    Jun 21, 2018
  • CGC Universal 9.4 (NM)
    Jun 20, 2018
  • CGC Universal 9.8 (NM/MT)
    Jun 20, 2018
  • CGC Signature Series 9.8 (NM/MT)
    Jun 19, 2018
  • CGC Universal 9.8 (NM/MT)
    Jun 19, 2018
  • CGC Signature Series 9.4 (NM)
    Jun 18, 2018
  • CGC Universal 9.2 (NM-)
    Jun 18, 2018
  • CGC Universal 9.6 (NM+)
    Jun 14, 2018
  • CGC Universal 9.0 (VF/NM)
    Jun 14, 2018
  • CGC Universal 9.8 (NM/MT)
    Jun 13, 2018
  • CGC Universal 9.4 (NM)
    Jun 13, 2018
  • CGC Universal 9.6 (NM+)
    Jun 8, 2018
  • CGC Universal 9.6 (NM+)
    Jun 6, 2018
  • CGC Universal 9.6 (NM+)
    Jun 6, 2018
  • CGC Universal 9.6 (NM+)
    Jun 6, 2018
  • CGC Universal 9.8 (NM/MT)
    Jun 6, 2018
  • CGC Universal 9.6 (NM+)
    Jun 6, 2018
  • CGC Universal 9.2 (NM-)
    Jun 5, 2018
  • CGC Universal 9.8 (NM/MT)
    Jun 4, 2018
  • CGC Universal 9.4 (NM)
    Jun 4, 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 -
9.8 831 718 37.2% 1 16.7% 112 37.4% 0 -
9.6 558 488 62.4% 1 33.3% 68 59.9% 1 50.0%
9.4 326 280 76.8% 1 50.0% 45 74.8% 0 -
9.2 189 165 85.3% 1 66.7% 23 82.5% 0 -
9.0 124 104 90.7% 2 100.0% 17 88.1% 1 100.0%
8.5 79 71 94.4% 0 - 8 90.7% 0 -
8.0 48 40 96.4% 0 - 8 93.4% 0 -
7.5 34 26 97.8% 0 - 8 96.0% 0 -
7.0 17 13 98.5% 0 - 4 97.4% 0 -
6.5 16 13 99.1% 0 - 3 98.3% 0 -
6.0 9 5 99.4% 0 - 4 99.7% 0 -
5.5 5 5 99.6% 0 - 0 - 0 -
5.0 4 3 99.8% 0 - 1 100.0% 0 -
4.5 1 1 99.8% 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 2,247 1,937   6   302   2  

Where to Buy

No Sales Found

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