Needs moar drop, I guess...

Sellers

http://backpack.tf/classifieds/search/360/1/0 - 1 at 5.33, 7 at 1 key, 1 at 6.11 (1.1) and 1 at 1.2.

< 1 key

http://www.tf2outpost.com/trade/12637021 - 5.33, 1 week

1 key

http://www.tf2outpost.com/trade/12918229 - 1 hour

http://www.tf2outpost.com/trade/12829852 - 2 day

http://www.tf2outpost.com/trade/12693248 - 6 days

http://www.tf2outpost.com/trade/12823471 - 3 days

http://www.tf2outpost.com/trade/12918001 - 1 hour

http://www.tf2outpost.com/trade/12781722 - 4 days

http://www.tf2outpost.com/trade/12435467 - 1:1 with G. Warsworn (1-1.2)

http://www.tf2outpost.com/trade/12811686 - 3 days

http://www.tf2outpost.com/trade/12912143 - 6 hours

http://www.tf2outpost.com/trade/12907012 - 10 hours

http://www.tf2outpost.com/trade/12738515 - 5 days

http://www.tf2outpost.com/trade/12916361 - 2 hours

http://www.tf2outpost.com/trade/12829256 - 2 days

http://www.tf2outpost.com/trade/12441118 - 1 week ("bp.tf" prices)

http://www.tf2outpost.com/trade/12899987 - 15 hours

http://www.tf2outpost.com/trade/12891992 - 19 hours

1.1

1.2

http://www.tf2outpost.com/trade/12549884 - 1 week

http://www.tf2outpost.com/trade/12562801 - 1 week

http://www.tf2outpost.com/trade/12899494 - 15 hours

http://www.tf2outpost.com/trade/12421196 - 2 weeks

http://www.tf2outpost.com/trade/12886888 - 22 hours

http://www.tf2outpost.com/trade/12415261 - 2 weeks

http://www.tf2outpost.com/trade/12488199 - 1 week

http://www.tf2outpost.com/trade/12901605 - 14 hours

http://www.tf2outpost.com/trade/12357434 - 2 weeks

http://www.tf2outpost.com/trade/12914574 - 3 hours

http://www.tf2outpost.com/trade/12892501 - 19 hours

Sold

http://www.tf2outpost.com/trade/12879596 - 5 ref

http://www.tf2outpost.com/trade/12872891 - 1 key

Conclusion

Didnt include all sellers on OP, I stopped when they were getting fairly unbumped. Lots of 1 key sellers, unsuccessful @ 1.2. Vote accordingly.

Help / Consturctive Criticisim / Additional Proof / Counter-Proof is ALWAYS welcome! :D