Ebay Scraping Data into Channel Advisor

I need a comprehensive eBay data scrape a competitor on eBay and have all the listings put into an excel file in a format ready to be uploaded to the Channel Advisor platform. This will include all images and descriptions. This is for automotive braking parts. Please go onto eBay and type in brake rotors and take a look at the professional listings to see what we are looking at. Will need to scrape things such as... 1) Title 2) Fitment data (Year, Make, Model, Trim, Engine) 3) Manufacture part number 4) Placement on vehicle 5) And more to be discussed The majority of listings are multi-variation. Please take a look at the listings on eBay and get back to me with the following... 1) Estimated budget on 1000 listings 2) Duration of project 3) Thoughts such as whether or not it would be automated so I just click a button and it scrapes. What if competitor adds another listing? Etc. Thanks!