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Adventure Comics #300

Tales of the Legion of Super Heroes series begins; Mon-El leaves Phantom Zone; Mon-El Joins the Legion of Super Heroes
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FMV & Sale History

Fair Market Value (FMV) calculated 09/12/2020
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* Hypothetical value. No graded copies known to exist.

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  • Condition
    Date Sold
  • CGC Universal 3.5 (VG-)
    Sep 10, 2020
  • CGC Universal 5.0 (VG/FN)
    Aug 1, 2020
  • CGC Universal 3.0 (GD/VG)
    Aug 1, 2020
  • CBCS Certified - Blue 3.5 (VG-)
    Jun 3, 2020
  • CGC Universal 8.0 (VF)
    May 29, 2020
  • CGC Universal 7.5 (VF-)
    Apr 27, 2020
  • CGC Universal 4.0 (VG)
    Apr 16, 2020
  • CGC Universal 3.5 (VG-)
    Mar 6, 2020
  • CGC Universal 6.5 (FN+)
    Feb 23, 2020
  • CGC Universal 7.0 (FN/VF)
    Feb 9, 2020
  • CGC Universal 7.0 (FN/VF)
    Feb 4, 2020
  • CGC Universal 8.0 (VF)
    Feb 3, 2020
  • CGC Universal 5.0 (VG/FN)
    Dec 18, 2019
  • CGC Universal 9.0 (VF/NM)
    Nov 23, 2019
  • CGC Universal 4.5 (VG+)
    Aug 24, 2019
  • CGC Universal 6.5 (FN+)
    Aug 11, 2019
  • CGC Universal 4.5 (VG+)
    Jul 12, 2019
  • CGC Universal 5.0 (VG/FN)
    May 14, 2019
  • CGC Universal 7.0 (FN/VF)
    Apr 1, 2019
  • CGC Universal 5.0 (VG/FN)
    Mar 11, 2019
  • CGC Universal 9.2 (NM-)
    Feb 26, 2019
  • CGC Universal 7.5 (VF-)
    Jan 22, 2019
  • CGC Universal 7.5 (VF-)
    Jan 3, 2019
  • CGC Universal 6.5 (FN+)
    Nov 25, 2018
  • CGC Universal 6.5 (FN+)
    Nov 18, 2018
  • CGC Universal 4.5 (VG+)
    Oct 30, 2018
  • CGC Universal 6.5 (FN+)
    Oct 14, 2018
  • CGC Restored 6.5 (FN+)
    Oct 3, 2018
  • CGC Universal 5.5 (FN-)
    Oct 3, 2018
  • CBCS Certified - Blue 7.0 (FN/VF)
    Sep 25, 2018
  • CGC Universal 7.0 (FN/VF)
    Aug 30, 2018
  • CGC Universal 7.0 (FN/VF)
    Jul 8, 2018
  • CGC Universal 8.0 (VF)
    Apr 1, 2018
  • CBCS Certified - Blue 7.5 (VF-)
    Mar 27, 2018
  • CGC Universal 8.5 (VF+)
    Mar 9, 2018
  • CGC Universal 5.5 (FN-)
    Mar 7, 2018
  • CGC Universal 9.2 (NM-)
    Mar 6, 2018
  • CBCS Certified - Blue 9.0 (VF/NM)
    Mar 6, 2018
  • CGC Universal 8.0 (VF)
    Mar 6, 2018
  • CBCS Certified - Blue (Restored) 8.5 (VF+)
    Feb 28, 2018
  • CGC Universal 4.5 (VG+)
    Feb 5, 2018
  • CBCS Certified - Blue 2.5 (GD+)
    Feb 1, 2018
  • CGC Universal 7.0 (FN/VF)
    Dec 11, 2017
  • CGC Universal 9.0 (VF/NM)
    Nov 28, 2017
  • CGC Universal 7.0 (FN/VF)
    Nov 27, 2017
  • CGC Universal 7.0 (FN/VF)
    Nov 17, 2017
  • CGC Universal 2.5 (GD+)
    Nov 1, 2017
  • CGC Universal 3.5 (VG-)
    Oct 24, 2017
  • CGC Universal 7.5 (VF-)
    Oct 3, 2017
  • CGC Universal 4.5 (VG+)
    Sep 22, 2017
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Grade
No Data Available

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 0 0 - 0 - 0 - 0 -
9.8 0 0 - 0 - 0 - 0 -
9.6 0 0 - 0 - 0 - 0 -
9.4 2 2 0.9% 0 - 0 - 0 -
9.2 6 6 3.4% 0 - 0 - 0 -
9.0 9 8 6.8% 0 - 0 - 1 6.7%
8.5 12 11 11.5% 0 - 0 - 1 13.3%
8.0 20 16 18.3% 0 - 0 - 4 40.0%
7.5 23 22 27.7% 0 - 0 - 1 46.7%
7.0 25 24 37.9% 0 - 0 - 1 53.3%
6.5 28 26 48.9% 0 - 1 33.3% 1 60.0%
6.0 23 21 57.9% 0 - 1 66.7% 1 66.7%
5.5 15 14 63.8% 0 - 0 - 1 73.3%
5.0 20 17 71.1% 1 100.0% 1 100.0% 1 80.0%
4.5 17 17 78.3% 0 - 0 - 0 -
4.0 17 16 85.1% 0 - 0 - 1 86.7%
3.5 17 16 91.9% 0 - 0 - 1 93.3%
3.0 9 9 95.7% 0 - 0 - 0 -
2.5 2 2 96.6% 0 - 0 - 0 -
2.0 3 3 97.9% 0 - 0 - 0 -
1.8 3 3 99.1% 0 - 0 - 0 -
1.5 0 0 - 0 - 0 - 0 -
1.0 2 2 100.0% 0 - 0 - 0 -
0.5 1 0 - 0 - 0 - 1 100.0%
Total 254 235   1   3   15  

Where to Buy

No Sales Found

About

Key Issue
Tales of the Legion of Super Heroes series begins; Mon-El leaves Phantom Zone; Mon-El Joins the Legion of Super Heroes
Publisher
DC Comics
Store Date
September 1, 1962
Cover Price
$0.12
Editing
Mort Weisinger
Script
Mort Weisinger, Henry Boltinoff, Jerry Siegel
Pencils
Curt Swan, George Papp, Henry Boltinoff, John Forte, Al Plastino
Inks
George Klein, George Papp, Henry Boltinoff, John Forte, Al Plastino
Letters
Ira Schnapp, Joe Letterese, Henry Boltinoff, Milton Snapinn
Issue Notes
Legion begins continuous run through issue 380; Legion next appears in Superboy 100 and Superman 156.
GCIN
123581

Additional Issues