Sennheiser HD 800 S Headband Headphones - Black - $650 (San Antonio)

I'm selling my most beloved headphones.
I took extremely good care of them, and I didn't get to use them much, so they are in excellent condition.
I'm also including the Sennheiser adapter plug that I purchased separately.
I hate to let them go but unfortunately need the money.
I hope they go to a good home.