Selling/sold for 7 - 7.5 keys:

Classifieds: http://i.imgur.com/90eaLoL.png?1 (3 at 7 keys, 2 sold and 1 for sell since 4 hours ago)

http://www.tf2outpost.com/trade/14445759 (Sold for 6 keys)

http://www.tf2outpost.com/trade/14416055 (Sold for 6 keys and 3 ref)

http://www.tf2outpost.com/trade/14452179 (Willing to sell it for 6.5 keys)

http://tf2tp.com/trade.php?trade=9786945 (Unsold at 7 keys, 1 hour old)

http://www.tf2outpost.com/trade/14436704 (Unsold at 7 keys for 22 hours with autobump but 2 bookmarks)

http://www.tf2outpost.com/trade/14390198 (Unsold for 7.5 keys for 2 days, the owner is willing to sell it for 6 keys and 3 ref)

http://www.tf2outpost.com/trade/14422807 (Sold at least one for 7 keys, still selling one at 7 keys, 1 day old)

http://www.tf2outpost.com/trade/14420320 (Sold for 7 keys)

http://www.tf2outpost.com/trade/14438083 (Sold for 7 keys and 1 ref)

http://www.tf2outpost.com/trade/14417576 (Sold for 7 keys and 3 ref)

http://www.tf2outpost.com/trade/14438092 (Sold for 7.5 keys)

Selling for 8 keys:

Classifieds: http://i.imgur.com/fTMAxIQ.png?1 (5 at 8 keys)

http://www.tf2outpost.com/trade/14454573 (new trade)

http://www.tf2outpost.com/trade/14443738 (11 hours)

http://www.tf2outpost.com/trade/14436656 (22 hours)

http://www.tf2outpost.com/trade/14411035 (1 day)

http://www.tf2outpost.com/trade/14418354 (1 day)

http://www.tf2outpost.com/trade/14434552 (1 day)

http://www.tf2outpost.com/trade/14419175 (7 keys 5 ref, 1 day)

http://www.tf2outpost.com/trade/14396825 (2 days)

http://www.tf2outpost.com/trade/14407402 (2 days)

http://www.tf2outpost.com/trade/14384427 (2 days)

http://www.tf2outpost.com/trade/14374298 (3 days)

http://www.tf2outpost.com/trade/14374624 (3 days)

Unsold for higher than 8 keys:

http://www.tf2outpost.com/trade/14449390 (8 keys + 2 ref, 5 hours old)

http://www.tf2outpost.com/trade/14449879 (8 keys + 2.33 ref, 4 hours old)

http://www.tf2outpost.com/trade/14453437 (9 keys, new)

http://www.tf2outpost.com/trade/14446841 (9 keys, 8 hours old)

http://www.tf2outpost.com/trade/14443366 (9 keys, 11 hours old)

http://www.tf2outpost.com/trade/14443214 (9 keys, 11 hours old)

http://www.tf2outpost.com/trade/14443353 (9 keys, 11 hours old)

http://www.tf2outpost.com/trade/14437686 (9 keys, 21 hours old)

http://www.tf2outpost.com/trade/14425396 (9 keys, 1 day old)

http://www.tf2outpost.com/trade/14412314 (9 keys, 1 day old)

http://www.tf2outpost.com/trade/14431274 (9 keys, 1 day old)

http://www.tf2outpost.com/trade/14423914 (9 keys, 1 day old)

http://www.tf2outpost.com/trade/14385326 (9 keys, 2 days old)

http://www.tf2outpost.com/trade/14368961 (9 keys, 3 days old)

http://www.tf2outpost.com/trade/14341686 (9 keys, 4 days old)

http://www.tf2outpost.com/trade/14321333 (9 keys, 5 days old)

http://www.tf2outpost.com/trade/14309864 (9 keys, 6 days old)