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 Mortarboard Earned at least 200 reputation in a single day.

This badge has been awarded 39 times. Recently awarded to:
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Kaz 1,10815
ジョン 2,875420
Matt N. 1,06829
dainichi 7,488422
Ian 80318
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Enno Shioji 3,369618
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千里ちゃん 76518
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SuperElectric 1,05118
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Boaz Yaniv 7,0761738
Ken Li 1,3481523
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Lukman 6,826872
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YOU 5,68821333
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Nate Glenn 1,922420
Matti Virkkunen 1,686612