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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 7,468422
Ian 80318
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Enno Shioji 3,369618
Axioplase 8,047926
千里ちゃん 76518
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SuperElectric 1,05118
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Dave♦ 5,3641037
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onteria_ 65813
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Tsuyoshi Ito 20.9k13676
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Ken Li 1,3481523
Derek Schaab 9,1471948
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Amanda S 3,7661838
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Lukman 6,826872
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YOU 5,68821333
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Nate Glenn 1,912420
Matti Virkkunen 1,686612