Counter suggestion. It is possible to get 2.33 for it, but it is difficult. Most offers are 1.66 ref, many of them declined. 2 ref is VERY possible to get.

SOLD/WILLING BUYERS:

http://www.tf2outpost.com/trade/8411631 1.66

http://www.tf2outpost.com/trade/9121711 1.66

http://www.tf2outpost.com/trade/9148614 1.66

http://www.tf2outpost.com/trade/8819155 Surgeon's Stahlhelm + 1 scrap (1.77)

http://www.tf2outpost.com/trade/8387082 1.77

http://www.tf2outpost.com/trade/8508343 2 ref (recent buyer, old trade)

http://www.tf2outpost.com/trade/9130670 2 ref

http://www.tf2outpost.com/trade/8625911 2 ref

http://www.tf2outpost.com/trade/6962564 2 ref (5 in the past week)

http://www.tf2outpost.com/trade/8546954 2.33 (took 3 weeks)

http://www.tf2outpost.com/trade/8822570 2.33 (named)

UNSOLD:

http://www.tf2outpost.com/trade/9013255 1.77 (6 days, barely bumped)

http://www.tf2outpost.com/trade/8568596 2 ref (3 weeks)

http://www.tf2outpost.com/trade/8529999 2.33 (3 weeks)

http://www.tf2outpost.com/trade/8929741 2.66 (1 week)

OFFERS:

http://www.tf2outpost.com/trade/9137129 1.66

http://www.tf2outpost.com/trade/8726187 1.66

http://www.tf2outpost.com/trade/9160631 2 ref (OP wanted backpack.tf prices)

http://www.tf2outpost.com/trade/9077298 Clean Ornament Armament (2.33)

http://www.tf2outpost.com/trade/9136774 Painted Brain slug (~2 ref), Also MvM ticket.

http://www.tf2outpost.com/trade/8643754 3 ref for Liberty Launcher + Mad Milk (Putting it at 1.66-2)

STILL NEW:

http://www.tf2outpost.com/trade/9114812 1.66

http://www.tf2outpost.com/trade/9145776 1.66

http://www.tf2outpost.com/trade/9163029 2 ref

http://www.tf2outpost.com/trade/9148401 2 ref

http://www.tf2outpost.com/trade/9150583 2.33

Yes I seem to have become a rep whore. I am sorry.