Sennheiser HD 598

Sennheiser HD 598 (commonly known as "Pudding")
These are Sennheiser headphones.

I purchased them and have stored them in a dark place, using them almost not at all until today.
They have a warm, gentle sound quality that's easy on the ears, and the headband design puts no strain on the head, so you won't get tired even after long periods of continuous use.

The housing and headband are clean with no major scratches. The ear pads also show no signs of wear.
The ear pads have been cleaned.
There is a slight scratch on one side of the slider (image 8).
Thank you for your consideration.
Non-smoking environment.