Tool tracking down reseller's product's original price (50$)

Tool tracking down reseller's product's original price (50$) Hello! Thank you for having interest in this topic. You see that in these days, Re-selling products are getting more and more easier. For example, Let's say, Original product A) is being sold as 5$. but Reseller B) is besically, reselling product A) by putting margin about 5$, so consequent price is 10$. I need a tool, tracking the product's original price. Which will enable to know original product A) me even when I'm seeing the product B), which is reselling product. someone just take off the Based on product's image, Based on product's brand name Based on product's category Note : If you already have developed a similar tool, this would be the best. Note2 : If you're worried to initiate to share your script before milestone, There's no problem. Just record your screen as video and show me the demonstration :) condition 1: Notifying the original product's price A), please attach original product A)'s link too. :) condition 2: Tool need to be scripted/programmed in certain programming language (language that you prefer) condition 3: please show me how it does work by picking 10 different examples. condition 4: after you showing me condition 3, I can cross check bringing example links from my backgrounds. (just by sending you those example target links) condition 5: when cross checking in condition 4 is done, I will release the milestone. condition 6: other practical recommandation or suggestion would be welcomed. condition 6 (important): I know that there are lots of companies who need pretty much the same function, So I assume maybe you might have already built one. no problem with this. So please show me any usage examples of your tools/functions/scripts. until then, I can not be assured you have made this one. so I can not release any milestone. even few percentage. I can not release milestone before seeing the results from your tools. Please be notified this. Thank you for reading! Have a good day and bid me if you think you can build one. Anytime ! And I am willing to respond very quickly to explain and describe more what I exactly need. also, if you can really make it out well this time in this project, I will promise to carry out further projects with you. Thanks alot.