Idea try filter out those products that bump first their price and then drop it to get those gigantic percentage drops eg this https://uk.camelcamelcamel.com/pr

Idea try filter out those products that bump first their price and then drop it to get those gigantic percentage drops eg this https://uk.camelcamelcamel.com/product/B0816S8DM7?active=price_amazon&context=home_top_drops https://uk.camelcamelcamel.com/product/B0816S8DM7?active=pri...