DipDaq

Shopping list

You can buy all of the following:

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  1 Acre of the Moon

  Cost of an acre of the Sea of Tranquility, from the Lunar Registry for US$37.50 (C$38.49) from source
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  1 Carl Sagan's Cosmos DVD

  Inspirational and wide-appeal science series. Thirteen episodes, each one hour long. for £11.71 (C$18.44) from source
• 

  ×400

  400 Metal Jacks Set

  Retro toys for £3 (C$4.72) from hawkin
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  1 One word by Stephen Fry

  Cost per word of Stephen Fry's column for £3 (C$4.72)
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  1 Fill human lungs with tap water

  Fill human lungs with tap water for £0.01 (C$0.01) from hardcoded