Just a conversative bump, so unsolds at 5 ref arent necessary since its still in my suggested range.

[proof below]

Sellers at 4.66 - 5

http://backpack.tf/classifieds/search/id/520cc348ba25369c7200001a

http://www.tf2outpost.com/trade/15734402 - sold (1.66, not an outlier at all)

http://tf2tp.com/trade.php?trade=9895863 - sold (4.33)

http://www.tf2outpost.com/trade/15777150 - sold (4.66)

http://www.tf2outpost.com/trade/15706533 - sold (4.66)

http://www.tf2outpost.com/trade/15764732 - sold (4.66)

http://www.tf2outpost.com/trade/15762678 - sold (4.66)

http://www.tf2outpost.com/trade/15699795 - sold (4.66)

http://www.tf2outpost.com/trade/15570705 - sold (4.66)

http://www.tf2outpost.com/trade/15769235 - 4.66

http://www.tf2outpost.com/trade/15767105 - 4.66

http://www.tf2outpost.com/trade/15692561 - 5

http://www.tf2outpost.com/trade/15482496 - 5

http://www.tf2outpost.com/trade/15771837 - 5

http://www.tf2outpost.com/trade/15020868 - 5

http://www.tf2outpost.com/trade/15377116 - 5

http://www.tf2outpost.com/trade/15778552 - 5 (sold, soon - comments)

http://www.tf2outpost.com/trade/15673410 - 5 (sold)

http://www.tf2outpost.com/trade/15604828 - 5 (sold

http://www.tf2outpost.com/trade/15633610 - 5 (sold)

http://www.tf2outpost.com/trade/15393680 - 5 (sold)

http://www.tf2outpost.com/trade/15393936 - 5 (sold)

http://backpack.tf/classifieds/search/id/520d1fee4bd7b81a5e000003

3x 4.66

1x 4.88

and the others are 5.

The reason why 5 is still in the range is because its still possible to get/sell them at 5.

Feel free to add more proof and give feedback.