Dave makes good point about inflation. However, we can correct for that easily. COVID driven price increases were well beyond that though.
Some data suggest the correction is already under way, although we have to be careful looking at just a few months because there are always variations, plus seasonality. Looking at data below it’s not unusual to have a little dip going into winter when demand is lower.
This is only one data point which a trend does not support on its own.
https://rvbusiness.com/black-book-wh...f-this-autumn/