Hello, there, I will love to help you out with your budget. I know I am over your budget but believe me that I can tell you from experience that any one who will do this project cheap is not going to do it well and it will be really difficult for you to verify it due to the amount of data. I have experience scraping PHP websites before so I know I can handle this as you need it. Also, I have used woocommerce for my personal businesses. Hope to hear back form you soon. Thanks