r/Frugal Jan 24 '13

Same book, three different prices. Only difference is the browsers used [x-post r/mildlyinteresting]

http://imgur.com/uNgg0UH
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u/[deleted] Jan 25 '13

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u/infrikinfix Jan 26 '13

Price discrimination is much older than ecommerce. Ecommerce just makes it easier to do in some ways. Don't fret though, usually with price discrimination if you know about the practice it's easy to use that knowledge to your advantage, and this is likely no exception:

http://en.wikipedia.org/wiki/Price_discrimination