Ever wanted to see how prices for an item on Amazon have changed over time? Eh, maybe not but a new Chrome Extension does just that.

It is called theTracktor and here is a screenshot to show what it does:

I installed it because I am going to be buying my second Canon Powershot (Great camera!) in the next 2 weeks and the price recently dropped and I wanted to see how the price has been changing over time.

Tracktor will also let you sign up to get email alerts of price changes.

Enjoy and watch Amazon prices fall!