I wrote a web scraper to determine how local Nissan dealerships changed prices on CPO Leafs over time. The script hit the Nissan CPO page, grabbed all the VINs,

I wrote a web scraper to determine how local Nissan dealerships changed prices on CPO Leafs over time. The script hit the Nissan CPO page, grabbed all the VINs, then updated the price & date if there had been a change. I collected data for a while, then decided I wanted a different car. Still had fun writing that script though.