Key Collector Comics

Legion of Super-Heroes  (1980)

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Legion of Super-Heroes #290
Non-Key

Newsstand ⋅ DC ⋅ 1982

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Legion of Super-Heroes #290
 
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Legion of Super-Heroes #291
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DC ⋅ 1982

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Legion of Super-Heroes #291
 
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Legion of Super-Heroes #291
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Newsstand ⋅ DC ⋅ 1982

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Legion of Super-Heroes #291
 
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Legion of Super-Heroes #292
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DC ⋅ 1982

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Legion of Super-Heroes #292
 
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Legion of Super-Heroes #292
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Newsstand ⋅ DC ⋅ 1982

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Legion of Super-Heroes #292
 
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Legion of Super-Heroes #292
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Canadian Edition ⋅ DC ⋅ 1982

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Legion of Super-Heroes #292
 
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Legion of Super-Heroes #293
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DC ⋅ 1982

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Legion of Super-Heroes #293
 
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Legion of Super-Heroes #293
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Newsstand ⋅ DC ⋅ 1982

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Legion of Super-Heroes #293
 
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Legion of Super-Heroes #293
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Canadian Edition ⋅ DC ⋅ 1982

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Legion of Super-Heroes #293
 
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Legion of Super-Heroes #294
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DC ⋅ 1982

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Legion of Super-Heroes #294
 
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Legion of Super-Heroes #294
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Newsstand ⋅ DC ⋅ 1982

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Legion of Super-Heroes #294
 
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Legion of Super-Heroes #294
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Canadian Edition ⋅ DC ⋅ 1982

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Legion of Super-Heroes #294
 
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Legion of Super-Heroes #295
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DC ⋅ 1983

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Legion of Super-Heroes #295
 
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Legion of Super-Heroes #295
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Newsstand ⋅ DC ⋅ 1983

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Legion of Super-Heroes #295
 
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Legion of Super-Heroes #295
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Mark Jewelers ⋅ DC ⋅ 1983

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Legion of Super-Heroes #295
 
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Legion of Super-Heroes #295
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Canadian Edition ⋅ DC ⋅ 1983

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Legion of Super-Heroes #295
 
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Legion of Super-Heroes #296
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DC ⋅ 1983

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Legion of Super-Heroes #296
 
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Legion of Super-Heroes #296
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Newsstand ⋅ DC ⋅ 1983

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Legion of Super-Heroes #296
 
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Legion of Super-Heroes #296
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Canadian Edition ⋅ DC ⋅ 1983

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Legion of Super-Heroes #296
 
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Legion of Super-Heroes #297
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DC ⋅ 1983

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Legion of Super-Heroes #297
 
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Legion of Super-Heroes #297
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Newsstand ⋅ DC ⋅ 1983

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Legion of Super-Heroes #297
 
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Legion of Super-Heroes #298

DC ⋅ 1983

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Legion of Super-Heroes #298
 
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1st appearance of Amethyst, Princess of Gemworld

Preview, pull-out comic of Amethyst

1st appearance of Dark Opal, the first villain of the series who wants to take control of Gemworld

1st appearance of Carnelian, in the employ of Dark Opal

Legion of Super-Heroes #298
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Newsstand ⋅ DC ⋅ 1983

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Legion of Super-Heroes #298
 
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Legion of Super-Heroes #299
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DC ⋅ 1983

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Legion of Super-Heroes #299
 
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Legion of Super-Heroes #299
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Newsstand ⋅ DC ⋅ 1983

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Legion of Super-Heroes #299
 
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Legion of Super-Heroes #300

DC ⋅ 1983

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Legion of Super-Heroes #300
 
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1st cameo appearance of Garfield the cat in a standard mainstream comic book, stuffed animal appearance in Marvel Fanfare #9

Cameo crossover appearance of Spider-Man

Legion of Super-Heroes #300
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Newsstand ⋅ DC ⋅ 1983

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Legion of Super-Heroes #300
 
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Legion of Super-Heroes #301

DC ⋅ 1983

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Legion of Super-Heroes #301
 
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1st appearance of Gigi Cusimano, a member of the Science Police and ally of the Legion of Super-Heroes

Legion of Super-Heroes #301
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Newsstand ⋅ DC ⋅ 1983

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Legion of Super-Heroes #301
 
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Legion of Super-Heroes #302
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DC ⋅ 1983

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Legion of Super-Heroes #302
 
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Legion of Super-Heroes #303
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DC ⋅ 1983

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Legion of Super-Heroes #303
 
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Legion of Super-Heroes #303
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Newsstand ⋅ DC ⋅ 1983

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Legion of Super-Heroes #303
 
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Legion of Super-Heroes #304
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DC ⋅ 1983

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Legion of Super-Heroes #304
 
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Legion of Super-Heroes #304
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Newsstand ⋅ DC ⋅ 1983

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Legion of Super-Heroes #304
 
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Legion of Super-Heroes #305
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DC ⋅ 1983

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Legion of Super-Heroes #305
 
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Legion of Super-Heroes #305
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Newsstand ⋅ DC ⋅ 1983

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Legion of Super-Heroes #305
 
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Legion of Super-Heroes #306
Non-Key

DC ⋅ 1983

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Legion of Super-Heroes #306
 
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Legion of Super-Heroes #306
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Newsstand ⋅ DC ⋅ 1983

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Legion of Super-Heroes #306
 
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Legion of Super-Heroes #307
Non-Key

DC ⋅ 1984

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Legion of Super-Heroes #307
 
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Legion of Super-Heroes #307
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Newsstand ⋅ DC ⋅ 1984

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Legion of Super-Heroes #307
 
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Legion of Super-Heroes #308
Non-Key

DC ⋅ 1984

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Legion of Super-Heroes #308
 
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Legion of Super-Heroes #308
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Newsstand ⋅ DC ⋅ 1984

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Legion of Super-Heroes #308
 
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Legion of Super-Heroes #309
Non-Key

DC ⋅ 1984

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Legion of Super-Heroes #309
 
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Legion of Super-Heroes #309
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Newsstand ⋅ DC ⋅ 1984

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Legion of Super-Heroes #309
 
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Legion of Super-Heroes #310
Non-Key

DC ⋅ 1984

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Legion of Super-Heroes #310
 
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Legion of Super-Heroes #310
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Newsstand ⋅ DC ⋅ 1984

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Legion of Super-Heroes #310
 
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Legion of Super-Heroes #311
Non-Key

DC ⋅ 1984

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Legion of Super-Heroes #311
 
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Legion of Super-Heroes #311
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Newsstand ⋅ DC ⋅ 1984

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Legion of Super-Heroes #311
 
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Legion of Super-Heroes #312
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DC ⋅ 1984

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Legion of Super-Heroes #312
 
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Legion of Super-Heroes #312
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Newsstand ⋅ DC ⋅ 1984

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Legion of Super-Heroes #312
 
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