> The accumulated inflation in the US since June 2019 is c. 17%.[1] This means US$ 55 in June 2019 is "worth" c. US$ 64.35 today. So it seems that you get a 4GB Raspi 5 for c. 7.25% less today.
Included in that 17% figure is the price increase for e.g. corn, rent and steaks.
Why should the change in price of either of these things be relevant to the price of a Raspberry Pi?