Anything below 2.33 sells very quickly.

http://www.tf2outpost.com/trade/12258619 - Sold out at 2 refined

http://www.tf2outpost.com/trade/12786967 - 2 adds at 2.22

Sales of 2.33 or higher:

http://www.tf2outpost.com/trade/13057751 - Sold for 1.88 + Botkiller Medi-Gun ~ 3 ref

http://www.tf2outpost.com/trade/13023018 - 2.33

http://www.tf2outpost.com/trade/13125620 - 2.33, sold 7

http://www.tf2outpost.com/trade/13095218 - 2.33, sold 3

http://www.tf2outpost.com/trade/12994938 - 2.33, sold 2

http://www.tf2outpost.com/trade/13157128 - 2.44

http://www.tf2outpost.com/trade/13126584 - 2.55

http://www.tf2outpost.com/trade/13005530 - Added at 2.66

Offers:

http://www.tf2outpost.com/trade/12927854 - Offered 2.33

http://www.tf2outpost.com/trade/13134807 - Offered 2.33

http://www.tf2outpost.com/trade/12999822 - Offered 2.33

http://www.tf2outpost.com/trade/12853157 - Offer of 2.33

http://www.tf2outpost.com/trade/13090665 - Offered 2.55

http://www.tf2outpost.com/trade/13094603 - Buyer at 2.33

I was considering a range for this weapon, but it seems readily available at 2.33 for now. Comments are always appreciated :)