seller statistic tool

[ilcarletto]

I am not a software guy but recently I got this idea and do not even know if it is a tool already available.

Sometimes when I research for selling stuff on EB I try to find what sells best for a given seller.
I look at his feedbacks and the items he sold best.

Would it be useful to develop a tool that analyzes the feedback pages of a given seller and reports items sold, numbers, dates maybe price?

Feedback page has all the data:

Thank you very much!!! Great seller!!! AAA+++!!!!! a***o ( 132Teal star icon for feedback score in between 100 to 499) Mar-04-14 19:12
Braun 7791 silk-epil 7 Dual Epilator with Integrated Blade Wet & Dry (110/220v) (#251402481796) US $139.99 View Item

and, for a skilled guy should not be difficult to collect them and browse back in history pages...

Does it sounds good or is a really stupid dumb tool to develop?

[Dmshark25]

Yes it is already developed, at least on eBay USA if u go to applications , there are many analytical apps that will show u the data you have mentioned

[ilcarletto]

Oh... thank You... I will have a look.

[rockitaway]

Terapeak is also pretty intense.