Classifieds Sellers: http://imgur.com/a/UImh6

6x @4

http://backpack.tf/item/1536063069 - young

http://backpack.tf/item/4988124466 - young - well bumped

http://backpack.tf/item/1095871580 - 3 days - well bumped

http://backpack.tf/item/4830286549 - 3 days - well bumped

http://backpack.tf/item/4960442748 - 5 days

http://backpack.tf/item/3532721576 - 9 days - well bumped

1x @4.1

http://backpack.tf/item/4770475826 - 3 days - well bumped

1x @4.14

http://backpack.tf/item/4951507137 - 4 days - well bumped

1x @4.19

http://backpack.tf/item/3177936505 - 11 days - well bumped

1x @4.20

http://backpack.tf/item/1942508390 - 20 days - 5 days unbumped - 5 days offline (site) - 3 days offline (Steam)

1x @4.22

http://backpack.tf/item/4736369006 - 15 days - well bumped

Outpost:

1x @4.14

http://www.tf2outpost.com/trade/28347904 - 1 week

1x @4.1

http://www.tf2outpost.com/trade/28343812 - 1 week

1x @4.15

http://www.tf2outpost.com/trade/28329912 - 2 weeks

1x @4.2

http://www.tf2outpost.com/trade/28263651 - 1 month - 2 in stock - sold 1 but too old to use