Ninja BL610 3-Speed Professional Blender Black

Looks like a good deal - this model goes for $110 new on Amazon:
http://www.amazon.com/Ninja-Professional-Blender-1000-BL610/dp/B00NGV4506/ref=sr_1_2?ie=UTF8&qid=1463597480&sr=8-2&keywords=ninja+bl610

How sharp will the blade be on this blender? Will it be a new one or will it be a used one?