Bumping my last suggestion to 1.33 - 1.66 because everyone whined that 1 ref was too low.

Classifieds:

http://backpack.tf/classifieds/search/id/521d7228ba2536ef4f8b456a

1.33 x 1

1.44 x 2

1.55 x 1

1.66 x 5

1.77 x 1

1.88 x 2

2.00 x 26

http://s8.postimg.org/3vwe4wdxx/Capture.png

1.00 x 1

1.33 x 2

1.66 x 4

1.88 x 2

2.00 x 26

Outpost:

Unsold

1.88

http://www.tf2outpost.com/trade/14075031 - 3 days

http://www.tf2outpost.com/trade/14077643 - 3 days

http://www.tf2outpost.com/trade/14104840 - 2 days

http://www.tf2outpost.com/trade/14156872

http://www.tf2outpost.com/trade/14162114

http://www.tf2outpost.com/trade/14153159

1.77

http://www.tf2outpost.com/trade/14167395

http://www.tf2outpost.com/trade/14168388

1.66

http://www.tf2outpost.com/trade/14078495 - 3 days

http://www.tf2outpost.com/trade/14107015 - 2 days

http://www.tf2outpost.com/trade/14118603 - 2 days

http://www.tf2outpost.com/trade/14148663 - 1 day

http://www.tf2outpost.com/trade/14140514 - 1 day

http://www.tf2outpost.com/trade/14124395 - 1 day

http://www.tf2outpost.com/trade/14152033 - 1 day

http://www.tf2outpost.com/trade/14157201

http://www.tf2outpost.com/trade/14161533

http://www.tf2outpost.com/trade/14132542

1.55

http://www.tf2outpost.com/trade/14087726

buying:

http://www.tf2outpost.com/trade/13975383 - multiple 1.33 offers

http://www.tf2outpost.com/trade/13977317 - 1.33 and 1.44 offers

http://www.tf2outpost.com/trade/14003171 - 1 ref offer (thealphafish3)

http://www.tf2outpost.com/trade/14152099 - 1 ref offer

http://www.tf2outpost.com/trade/14096923 - 1 ref offer

http://www.tf2outpost.com/trade/14123616 - claims to have been offered battalions for 1 ref

Sold/bought

1.66

http://www.tf2outpost.com/trade/14160446

http://www.tf2outpost.com/trade/14153620

1.44

http://www.tf2outpost.com/trade/14158088

1.33

1 from classifieds

http://www.tf2outpost.com/trade/14132542

1.00

1 from classifieds

http://www.tf2outpost.com/trade/14111585 - http://s13.postimg.org/c5yg7e147/Capture2.png