http://www.tf2outpost.com/trade/19492487 - ~3.5? (outlier, clean)

http://www.tf2outpost.com/trade/19428876 - ~3? (outdated)

http://www.tf2outpost.com/trade/19414833 (duped)

http://www.tf2outpost.com/trade/19358442 - 1:1 with max head

~ 3 buds (clean)

http://www.tf2outpost.com/trade/18977496 - TW Lucky Shot

~ 2.9 buds (duped)

http://www.tf2outpost.com/trade/19302530 - 2 buds 10 keys

~ 2.5 buds (clean)

http://www.tf2outpost.com/trade/18822442

http://backpack.tf/profiles/76561198057650887?time=1396162800

~ 2.5 buds (clean)

http://www.tf2outpost.com/trade/18523850

- 2.5 buds (clean)

http://www.tf2outpost.com/trade/19367481 - insta quicksold (clean)

http://www.tf2outpost.com/trade/19448291 - another quicksell (duped)

http://www.tf2outpost.com/trade/18901651 - added Aus RL for a (duped) Blizz TC

Sufficient proof for the high and low-ends (even if 2.5 goes fast, it happens quite often)