Cartridge Depot - Ink is comparatively more expensive than blood. That's right- when comparing the price per litre of ink vs the price of blood reported by the Red Cross, ink is
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Printer ink 'costs more than a bottle of high-end champagne'
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Amazon.com: HP 952 Magenta Ink Cartridge | Works with HP OfficeJet 8702, HP OfficeJet Pro 7720, 7740, 8210, 8710, 8720, 8730, 8740 Series | Eligible for Instant Ink | L0S52AN : Office Products
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The 10 Most Expensive Liquids in the World
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Gallons of stuff that cost more than gasoline | FlowingData
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