http://www.tf2outpost.com/trade/18269378

One seller originally offering 1 ref, then re offers at 1.66, which the seller accepts. A hidden offer of 1.33 appears here.

http://www.tf2outpost.com/trade/18212850

Four adds at 1 ref, with one upping his offer to 1.33

http://www.tf2outpost.com/trade/18119157

A request to buy 1 for 2 ref

http://www.tf2outpost.com/trade/9805579

Sold out at 2 refined, with one adding at that price and and another looking to buy

http://www.tf2outpost.com/trade/18113205

Person adding at 2.33 (outlier)

http://www.tf2outpost.com/trade/18335321

A 1 ref offer is hidden. A painted craft hat is offered in the same link.

http://www.tf2outpost.com/trade/18488527

0.66 offer hidden. An add for the posted price of 2 refined.

http://www.tf2outpost.com/trade/18451106

Although one was sold for 0.66, two others are offering more on it, one for 1 refined and one at 1.33

http://www.tf2outpost.com/trade/16345862

Another offer for 1.33. Offers of 0.66, 0.88, and 1 refined are hidden.

http://www.tf2outpost.com/trade/17647403

Buying at 1 refined.

Since my last suggestion was closed due to a range people were not comfortable with, I am lowering the range slightly to 1-1.33.