News for hackers. Stuff that matters.
Re:Leonardo Da Vinci Painting Sells for $450.3M, Shattering ... by ahartman00 on Wednesday November 15, 2017 @09:38PM (#15709891)
"Some educated 3rd party could research that for you"

Consumer Reports does this.

Donate link is in upper right corner:

https://www.consumerreports.org/cro/index.htm

Here is the direct link, but it looks weird, so I included the other link.

https://donateconsumers.org/ea-action/action?ea.client.id=19...

Re:Leonardo Da Vinci Painting Sells for $450.3M, Shattering ... by comboy on Wednesday November 15, 2017 @09:47PM (#15709923)
I think it would be best if it could also get as local as possible. If it's global, even per country, it still can only cover the most popular products i.e. those most advertised.