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Valuation tool and method for electronic commerce including auction listings

  • US 20050091140A1
  • Filed: 10/24/2003
  • Published: 04/28/2005
  • Est. Priority Date: 10/24/2003
  • Status: Abandoned Application
First Claim
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1. A valuation data analysis system comprising:

  • a valuation data mining system configured to extract valuation data from at least one of a plurality of publicly available listings of items for sale and a non-public database of previously sold items; and

    a valuation data processing system configured to receive the valuation data, the data processing system configured to process the valuation data to identify relationships between similar items currently listed for sale and previously sold items.

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