You would think so, I've often wondered similar myself, there's obviously opportunity to increase the chance of finding genuinely good deals but I don't know to

You would think so, I've often wondered similar myself, there's obviously opportunity to increase the chance of finding genuinely good deals but I don't know to what extent Amazon's API and historical data is available generally, these docs look like the relavent ones (eg the pricing section): https://developer-docs.amazon.com/sp-api/?ld=ASXXSPAPIDirect_SPAPI-LEGO-home-hero-docs https://developer-docs.amazon.com/sp-api/?ld=ASXXSPAPIDirect...