http://www.tf2outpost.com/trade/25119727 - sold for DBD coldsnap hat (7.7 * 0.9 = 6.9) + strange mutated milk [(1.3k), strange invis watch (3k), strange holiday punch (1k), strange thermal tracker (1.3k), strange loose cannon (2k), 2 keys + 2 craft hats (2.66) ~8.8, 0.7 buds] ~ 7.6

http://www.tf2outpost.com/trade/25051363 - sold quick

http://www.tf2outpost.com/trade/24589818 - a sale involved this...

http://backpack.tf/vote/id/54d62e6ab88d88de648b45bf - sale at 7.7

http://www.tf2outpost.com/trade/24642676 - sold for PE phantom (5.2 * 0.9 = 4.7) + GE noir (3 * 0.9 = 2.7) ~ 7

http://www.tf2outpost.com/trade/24946892 - sold for bubbles shaman (6.8 * 0.9 = 6.1) + 2.5 ~ 8.6, however, buyout was 8 (what a lucky sale)

fun fact - i made the suggestion for this hat last time