Refurbished Beats Studio 2 for $100

Just like the previously mentioned Solo 2s, eBay seller Pangea Deals is offering manufacturer-refurbished Beats Studio 2 headphones in either the black or blue color schemes for $100 with free shipping, with a limit of five per customer. These are wired over-ears, with ANC (active noise cancelling) but no Bluetooth. There is no mention of warranty in the eBay listing.