Yes, I do!So, I've made some charts.
Chart #1: Reported PF2 Core Book Amazon Rankings, as reported in this thread (and where there were multiple reports in the same day, I took the best sales number). Unfortunately the representation here isn't what I'd prefer, as the "higher" it goes up, the "worse" the sales because it reflects the worse sales rank of a higher number. Maybe someone can tell me how to flip that, or I could just make them negative numbers if I have to. Also, people stopped reporting sales rank numbers so we have far fewer data points for 2020 than we did in 2019. Maybe someone knows how to find that data?
Go to this website, and in the "ASIN" blank enter the number: 1640781684. That'll give you the daily Amazon rank of the PF2 core rulebook for the last two years. (It'll also give you the lowest FBA price each day, and the lowest price with shipping each day.)
Here's the full graph:
For reference: the graph starts in April 2019, the low point on the left is July 2019 (release date), and the upward bump in in the middle starts in March 2020 (onset of the pandemic).