If you wanna get this now it`s hard to find at 1.33. 2 pages of sellers,

many monster-trades, the adds are fresher tho and the buyers convinced me.

http://www.tf2outpost.com/trade/6809756 - sold for 1key, 3 days ago

http://www.tf2outpost.com/trade/7495398 - recent add for 2ref

http://www.tf2outpost.com/trade/4684675 - sold out at 1.33

http://www.tf2outpost.com/trade/6646324 - a guy asking to buy for 1.66 yesterday

thanks to kombat wombat

http://www.tf2outpost.com/trade/9360334 - sold several at 1.33

http://www.tf2outpost.com/trade/9477351 - a questionable add for 3ref (changed price for sure)

http://www.tf2outpost.com/trade/7521117 - a few adds for 1.66

http://www.tf2outpost.com/trade/5700005 - same guys asking, 2ref

http://www.tf2outpost.com/trade/7713821 - sold out at 1.66

http://www.tf2outpost.com/trade/9340433 - sold for 1.44

http://www.tf2outpost.com/trade/9335349 - many adds for 1.33, no business

http://www.tf2outpost.com/trade/9471373 - unsold 1key

http://www.tf2outpost.com/trade/9253349 - unsold 1key

http://www.tf2outpost.com/trade/9425165 - unsold 1key

http://www.tf2outpost.com/trade/9285135 - unsold 2.66

http://www.tf2outpost.com/trade/9506731 - buying for 1.33

http://www.tf2outpost.com/trade/9496877 - buying for 1.33

http://www.tf2outpost.com/trade/9458495 - buying for 1.33

http://www.tf2outpost.com/trade/9504959 - buying for 1.33

http://www.tf2outpost.com/trade/9472958 - buying for 1.33

http://www.tf2outpost.com/trade/9378003 - buying for 1.33, 1 add

http://www.tf2outpost.com/trade/9380891 - buying for 1.33, 1.66 offered

and many more...

thats nearly the entire OP-market, so they seem to rise