Sennheiser HD 579 for $100 [Massdrop]

There is no mention of warranty in the product listing, so keep that in mind. Assume there is none to be on the safe side!

Fully unlocked today and running for the next 12 days, the new condition Sennheiser HD 579 open-back over-ear headphones, part of the new HD 5** line launched at IFA 2016, are on sale at Massdrop for $100 with free shipping. The shipping estimate is late October 2017.

Again, note that there is no warranty mentioned in the listing!