I purchased these back in 2006, so they have the older housings. Last year one of the drivers stopped working, so I sent them in to Alessandro. They changed the two drivers, the cable and the pads.
I have not used them much from the time I got them back since at home I usually use my closed K550 for isolation. The pads are brand new since the few times I did use the headphone I used foam pads with the middle cut out.
So, my pair is old, but new at the same time. The headband is in excellent shape and so are the metal housings.
Asking $200 plus shipping and fees.