Price trend for ear trumpets
Predominantly on Ebay but a few country auctions included
I have felt for some months that the asking price of trumpets was going up
Here is an analysis of the average prices of over 800 items listed by year
auction listings
Packington buys
 
  count £
2014 92 130
2015 151 124
2016 96 141
2017 91 147
2018 63 113
2019 0

Entry count = 493 items