Amazon Prime Days ran on July 16th and 17th (at least here, in Canada).
This price jump happened a day before and ended two days later, but this item was “on sale” during those two Prime Days.
I’ve been seeing this scam far too often, especially with food items. Why isn’t this illegal yet?
I think most stores do this. But with Amazon, you can at least use a browser plugin to actually know when you’re getting a good deal.
That said, if I could avoid Amazon, I likely would.