Build a Mysql database of parsed historical price data for use on a wordpress site

MAKE SURE YOU INSPECT AND PLAY AROUND WITH THE WORDPRESS DATA TABLE PLUGIN FIRST. ALL LOW GRADE PROPOSALS WILL BE DELETED. Summary: .parse 2691 unique urls that I have provided in the files section .Maintain a daily scraping script that checks the 2691 urls for any changes and updates in sales and historical sales data. This requires a advanced script that allows me to use proxies if need be, I am seeking a python or node js script running every day in the background. .for each of these urls, there is a table of x number of rows which signifies the number of sales on ebay this product has gone on sale. [login to view URL] product needs to be stored as a table, alongside all the x number of sales corresponding to the card product. .the historical data needs to be called using a mysql query, using a specific wordpress plugin. wordpress plugin being used: [login to view URL]( make sure you learn about how the plugin works with mysql queries to populate the tables. I will be needing shortcodes for each of the 2691 different url of products as I will handle all the front end work myself). I want to parse data from some historical auctions on trading cards. Once this data is parsed correctly, it will need to be stored daily on an mysql server and pared for changes and updated that happen every day, it basically is looking for new ebay auctions that correspond to the products I am focusing on. essentially theres hundreds even thousands of daily auctions taking places for these pokemon cards on ebay. These auctions are graded on 1-10 based on the quality of the card being sold. The higher rating garners a higher price. there is a central url where all this data is stored, you don't even have to look at [login to view URL] and I will provide the url examples. The endgame is to be able to have all the separate grade data for each product and be able to use the data in a chart format: X and y axis being date and prices for that date. I can use a wordpress plugin to correctly show the data tables and even chart it, but the information schema needs to be set up properly and also dynamic based on today's recent auctions. so the script needs to be listening every day for changes and updates to historical data for the day.