If you have an instrument and are looking for the that will buy it from you, here is a quick summary:
: Platforms like Reverb, eBay, or Facebook Marketplace where you sell directly to another individual. who buys instruments
Buying & Selling Musical Instruments Online | Musicians' Union If you have an instrument and are looking
The query "who buys instruments" has depending on the context you are looking for. 1. Market and Consumer Demographics who buys instruments