https://wealthygorilla.com/most-expensive-headphones/
9. Stax SR-009
Cost: $4,450
Kicking off the top ten are these beauties from Stax.
The SR-009s might not look like the most sophisticated headphones on the market, however, they don’t need any extra bells or whistles to justify their price.
They have been carefully designed to include a super thin diaphragm and a silver-coated, copper wire in the cable. This allows for much greater performance and higher sound quality.