Sale at 1.5 keys:

http://www.tf2outpost.com/trade/27881863

http://puu.sh/njl66/bc4bc7302d.png

Buds are currently 2.5-3 (2.75)

2.75 - 1 = 1.75 (B/O of 1.5)

Classifieds:

Buyers:

http://puu.sh/njldr/2986d3b17e.png

1 x 1.3

1 x 1.25

and a few for 1-1.1 keys

Sellers:

http://puu.sh/njlLl/de6ba204dc.png

1 x 1.4 (7 days unbumped)

3 x 1.47 (Rounding to 1.5)

2 x 1.52 (Rounding to 1.5)

Outpost:

Buyers:

1 key:

http://www.tf2outpost.com/trade/21224343

Sellers:

1.5 keys:

http://www.tf2outpost.com/trade/27881863

Only valid outpost seller, it seems.

Another sale at ~1.5 keys

http://puu.sh/njt9q/12c5f2c654.png

1 key

strange dead ringer (12.33 ref)

blizzard breather (3 ref)