Seems like a good starting point for this new and not very wanted robo-item. Im sure it will drop to 1.33 flat very soon.

SELLING/SOLD/OFFERS

http://www.tf2outpost.com/trade/11035095 (1.33 ref)

http://www.tf2outpost.com/trade/11014923 (1.33 ref)

http://www.tf2outpost.com/trade/10923543 (offer of 1.33)

http://www.tf2outpost.com/trade/10887601 (would sell for 1.33)

http://www.tf2outpost.com/trade/10990696 (sold for 1.44)

http://www.tf2outpost.com/trade/11028409 (1.66 ref)

http://www.tf2outpost.com/trade/11030793 (1.66 ref)

http://backpack.tf/classifieds/search/30012/6/0 (few sellers selling for 1.55-1.66)

UNSOLD

(Just showing that 2 ref should not be in the range)

http://www.tf2outpost.com/trade/11025400 (2 ref)

http://www.tf2outpost.com/trade/11001274 (2 ref)

http://www.tf2outpost.com/trade/11011734 (2 ref)

http://www.tf2outpost.com/trade/11025040 (2 ref)

http://www.tf2outpost.com/trade/11013326 (2.33 ref)

http://www.tf2outpost.com/trade/11008487 (2.33 ref)

http://backpack.tf/classifieds/search/30012/6/0 (Many unsold at 2 ref or higher)