Hello,
I am seeling the Avantone Planar headphones, serial number 912, with metal headband.
It has a very smooth tonality that is easy to listen to while being quite detailed, somewhat reminiscent of the Koss ESP950 electrostatic headphone. The Planar is in good edition, comes in box with original accessories. They have about 20 hours of use overall. Note that the earpads are the same shade, despite looking different in the pictures for some reason.
Price includes PP fees and shipping US-wide,. Other locations may be extra if shipping charges are a lot higher.
Thank you for looking!