Eye don't think these sell at 4 refined a pop

Selling at 3.66 or below:

http://www.tf2outpost.com/trade/15120216 - 3.00, <1 hour

http://www.tf2outpost.com/trade/15102757 - 3.00, 18 hours

http://www.tf2outpost.com/trade/15027261 - 3.00, 3 days

http://www.tf2outpost.com/trade/15103287 - 3.33, 17 hours

http://www.tf2outpost.com/trade/15116804 - 3.33, 3 hours

http://www.tf2outpost.com/trade/15115676 - 3.33, 5 hours

http://www.tf2outpost.com/trade/15118668 - 3.55, 2 hours

http://www.tf2outpost.com/trade/15119386 - 3.66, 1 hour

http://www.tf2outpost.com/trade/15118452 - 3.66, 2 hours

http://www.tf2outpost.com/trade/15114749 - 3.66, 6 hours

http://www.tf2outpost.com/trade/15118559 - 3.66, 2 hours

http://www.tf2outpost.com/trade/15062248 - 3.66, 3 days

http://www.tf2outpost.com/trade/15057558 - 3.66, 3 days

http://www.tf2outpost.com/trade/15113542 - 3.66, 7 hours

http://www.tf2outpost.com/trade/15110693 - 3.66, 9 hours

http://www.tf2outpost.com/trade/15100295 - 3.66, 22 hours

http://www.tf2outpost.com/trade/15019724 - 3.66, 5 days

http://www.tf2outpost.com/trade/15116299 - 3.66, 4 hours

http://www.tf2outpost.com/trade/15105933 - 3.66, 13 hours

http://www.tf2outpost.com/trade/15101007 - 3.66 sold

http://www.tf2outpost.com/trade/15063104 - 3.66 selling more than 1, 3 days

Unsold above 3.66:

http://www.tf2outpost.com/trade/15100226 - 4.00, 22 hours

http://www.tf2outpost.com/trade/15095600 - 4.00, 1 day

http://www.tf2outpost.com/trade/14986065 - 4.00, 6 days

http://www.tf2outpost.com/trade/15001099 - 4.00, 5 days

http://www.tf2outpost.com/trade/15077510 - 4.00, 2 days

http://www.tf2outpost.com/trade/15043570 - 4.00, 4 days

http://www.tf2outpost.com/trade/15032765 - 4.00, 4 days

http://www.tf2outpost.com/trade/15088229 - 4.00, 1 day

http://www.tf2outpost.com/trade/15074902 - 4.00, 2 days

http://www.tf2outpost.com/trade/14956628 - 4.00, 1 week

http://www.tf2outpost.com/trade/15064139 - 4.00, 3 days

http://www.tf2outpost.com/trade/15075805 - 4.00, 2 days

http://www.tf2outpost.com/trade/15062963 - 4.00, 3 days

http://www.tf2outpost.com/trade/15092089 - 4.00 lvl 99, 1 day

Classifieds here show many sellers at 3.66, and unsold at 4: http://backpack.tf/classifieds/search/id/525739614cd7b8f77c8b4567

Please keep comments friendly and on-topic :)