When I was looking for Sennheiser HD-598 prices, I saw this site
They are selling refurbished Sennheiser HD-598 at $170 and this site is listed in Sennheiser authorized online retailer. I can't say no to the price they offer, however it is refurbished item and I'm unsure about the quality and durability. It is advisable to buy refurbished headphones? In general, how is their quality and durability compare to brand new headphones?