6keys still goes well, but they´re available for less too.

http://www.tf2outpost.com/trade/14513979 - qs for 4keys4ref to a reseller

http://www.tf2outpost.com/trade/14512195 - sold for 5keys

http://www.tf2outpost.com/trade/14510526 - sold for 5keys

http://www.tf2outpost.com/trade/14535795 - sold for 5keys in the end

http://www.tf2outpost.com/trade/14513455 - sold for 5keys2ref (reseller again)

http://www.tf2outpost.com/trade/14530301 - sold for 5.5keys

http://www.tf2outpost.com/trade/14538342 - sold for 5.8keys (none in BP)

http://www.tf2outpost.com/trade/14515610 - sold for 5keys4.66ref

http://www.tf2outpost.com/trade/14548272 - sold for 6keys

http://www.tf2outpost.com/trade/14539940 - sold for 6keys

http://www.tf2outpost.com/trade/14532065 - sold for 6keys

http://www.tf2outpost.com/trade/14531875 - sold for 6keys

http://www.tf2outpost.com/trade/14526363 - sold for 6keys

http://www.tf2outpost.com/trade/14525117 - sold for 6keys

http://www.tf2outpost.com/trade/14521750 - sold for 6keys

http://www.tf2outpost.com/trade/14520160 - sold for 6keys

http://www.tf2outpost.com/trade/14516501 - sold for 6keys, another in BP

http://www.tf2outpost.com/trade/14518948 - sold for 6keys

http://www.tf2outpost.com/trade/14520015 - qselling for 4keys, reserved

http://www.tf2outpost.com/trade/14548940 - selling for 5.5keys

http://www.tf2outpost.com/trade/14525198 - selling for 5keys4.66ref (same guy as above, another pomson)

http://www.tf2outpost.com/trade/14544899 - selling for 6keys

http://www.tf2outpost.com/trade/14534348 - i bought it for 5keys, got 2 fast adds, one retracted the other sold it.

http://backpack.tf/classifieds/search/id/521e98a2ba253678488b456b - 2x5.5keys