This is very fun, I like it. The price history only goes back a few days, is that because this just started or do you only keep a few days of history?
Thanks! That's because it just started. I intend to keep the full history.
[0]: https://github.com/cmoog/traderjoes/blob/ea2da58a84d3a04e28f...
Also won’t prices differ by location? So many questions.
Discussion of regional price differences in other comments.
Looking through your code, I see that the default store is Chicago South Loop (701). This would be helpful information to include on the website displaying the results.