Selling this item is all about luck. Some people can easily sell for 2 ref, while others wait for hours selling for 1.66. Regardless, this needs a range.

Low Range

http://www.tf2outpost.com/trade/7870857 - Selling for 1.66

http://www.tf2outpost.com/trade/7724750 - Selling for 1.66

http://www.tf2outpost.com/trade/7864310 - Selling for 1.66

Mid Range

http://www.tf2outpost.com/trade/7770832- Selling for 1.77

http://www.tf2outpost.com/trade/7840712 - Selling for 1.88

http://www.tf2outpost.com/trade/7828232 - Selling for 1.88

High Range

http://www.tf2outpost.com/trade/7887595 - Sold for 2 ref

http://www.tf2outpost.com/trade/7568976 - Sold for 2 ref

http://www.tf2outpost.com/trade/7880229 - Selling for 2 ref

http://www.tf2outpost.com/trade/7808866 - Selling for 2 ref

Lots of trades at 2 ref, but definitely possible to buy for lower.