Inflation is based on the CPI. Some items will be higher and some will be lower. But as what's in the CPI basket is based on assumed average consumption, almost everybody's mileage will be somewhat different, as stats only works for populations, not individuals.
Patrick Boyle's YouTube channel is usually pretty good at explaining what's going on and what the implications might be in a clear way:
Note that luxury items don't work according to regular economic rules, and this goes double for basses and other
Veblen Goods.