This stove has been well used, but is in good condition (please see pics).  The gas canister in pics is not included.  The description below is from the REI website, where the 1L Windburner set currently sells for $189.95.

I accept PayPal (add $2.50 if you prefer G&S to cover fees).  Free shipping in CONUS, for local pick up (23606), deduct $10.

Features

  • Efficient radiant burner and heat exchanger deliver faster boil times and more fuel efficiency than conventional stoves that use convective heat only
  • 100% primary air combustion, enclosed design and internal pressure regulator work together to make the stove virtually impervious to outside conditions
  • Stove burner, 4 oz. IsoPro fuel canister (not included) and folding stand all fit inside the 1-liter pot; full-size bowl snaps onto the outside
  • Compatible with MSR WindBurner Accessory 1 L Pot and MSR WindBurner 1 L Coffee Press Kit (all not included)
  • Fuel not included
  • Made in USA.

Technical Specs

Best Use:  Backpacking

Fuel Type: Canister Fuel

Isobutane-propane Integrated System:  Yes

Number of Burners:  1 Burner

Burn Time (Max Flame):  1 hr. 35 min. (8 oz. canister)

Average Boil Time (1L):  4 min. 30 sec.

Dimensions:  4.5 x 8 inches

Liquid Capacity (L):  1 liter (33.8 fluid ounces)

Weight:  15.5 ounces

-Feel Free to PM with questions