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What follows 3.14

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Christmas card for mathematician (berries)

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Math Funny Saying Mathematician Card

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Mathematics Christmas Wish Postcard

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MAGIC SQUARE 33

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MAGIC SQUARE 33

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(statistically) significant other valentine nerdy holiday card

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Happy Pi Day, So On and Forever Card

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Pi Day Born On Pi Day Birthday 3.14 Cake Card

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Funny Pi Day my Pin Is The Last 4 Digits Of Pi Card

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MAGIC SQUARE 33

Sale Price $10.80.$10.80 Original Price $12.00.$12.00

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Vintage Business Comptometer Accounting Calculator

Sale Price $7.38.$7.38 Original Price $8.20.$8.20

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