Avid / SRAM HS1 Disc Brake Rotor 160mm

I am selling this Avid HS1 160mm rotor that I bought as part of a new brake set (see Elixir 7 advert). I had already purchased some larger discs from Superstars before I bought the brake set so this disc is surplus.
As far as I am aware, this disc has not been used properly. It is evident around the bolts that it was fitted to a bike and may have had the car park push test done but there is no real wear to the rotor surface and the pads supplied when I bought the bike were unmarked.

Any questions, please ask. Thanks for looking.