Classifieds: http://backpack.tf/classifieds?item=Killer%20Exclusive&quality=5&tradable=1&craftable=1&australium=-1&particle=109

Screenshot(s) of Classifieds:

http://imgur.com/OVLy7Ec

<Sellers>

165 keys | http://backpack.tf/item/5201428007 | http://backpack.tf/u/76561198125791160 | http://www.tf2outpost.com/trade/28810544 | Listed 7 days ago [Bumped]

165 keys | http://backpack.tf/item/5186181053 | http://backpack.tf/u/76561198076020691 | http://www.tf2outpost.com/trade/28806513 | Listed 8 days ago [Bumped]

170 keys | http://backpack.tf/item/5209529155 | http://backpack.tf/u/76561198115755160 | http://www.tf2outpost.com/trade/28585596 | Listed 4 months ago

170 keys | http://backpack.tf/item/5193231900 | http://backpack.tf/u/76561198054758757 | http://www.tf2outpost.com/trade/28838465 | Listed 1 month ago

200 keys | http://backpack.tf/item/5186061280 | http://backpack.tf/u/76561198050060012 | http://www.tf2outpost.com/trade/28815275 | Listed 3 weeks ago

http://www.tf2outpost.com/trade/28806582 - b/o: 200 keys (4 weeks)

Sold:

http://www.tf2outpost.com/trade/28737732

http://backpack.tf/profiles/76561198144034994#!/compare/1485820800/1485907200

http://backpack.tf/profiles/76561198050060012#!/compare/1485820800/1485907200 - sold with Max’s Head and 40k for Scorching Flames Reggaelator = 130 keys b/o

http://www.tf2outpost.com/trade/28703202

http://backpack.tf/profiles/76561198121731353#!/compare/1485043200/1485129600

http://backpack.tf/profiles/76561198144034994#!/compare/1485043200/1485129600 - sold with 30 keys for Spellbound Honcho's Headgear + Strange Professional Killstreak Australium Rocket Launcher + sweets = 163 keys

http://backpack.tf/profiles/76561198049959284#!/compare/1485388800/1485820800 - sold for duped Demonflame Cold Killer = ?

http://www.tf2outpost.com/trade/28725304

http://backpack.tf/profiles/76561198061119329#!/compare/1485216000/1485302400

http://backpack.tf/profiles/76561198049959284#!/compare/1484870400/1485302400 - sold for Strange Starstorm Insomnia Specialized Killstreak Well-Rounded Rifleman = 71 keys (outlier)

Mini's:

Scorching Flames Reggaelator:

http://backpack.tf/profiles/76561198066195760#!/compare/1487116800/1487203200

http://backpack.tf/profiles/76561198162803387#!/compare/1487116800/1487203200 - sold for Scorching Flames Batter's Helmet + Circling Peace Sign Ye Olde Baker Boy + Circling TF Logo Ye Olde Baker Boy + Scorching Flames German Gonzila = 227 keys

http://www.tf2outpost.com/trade/28790876 - b/o: 200 keys (1 month)

http://www.tf2outpost.com/trade/28844882 - b/o: 200 keys (4 days)

taking 200 keys

duped Demonflame Cold Killer:

no mini

Strange Starstorm Insomnia Specialized Killstreak Well-Rounded Rifleman:

http://backpack.tf/profiles/76561198002757046#!/compare/1490227200/1490313600

http://backpack.tf/profiles/76561198317899386#!/compare/1490227200/1490313600 - sold for Aces High Merc's Mohawk = 71 keys