Sold:

http://www.tf2outpost.com/trade/29183107

http://backpack.tf/profiles/76561198195633825#!/compare/1494892800/1494979200

http://backpack.tf/profiles/76561198096860013#!/compare/1494892800/1494979200 - sold for Miami Nights Jumper's Jeepcap (18) = 18 keys

http://backpack.tf/profiles/76561198003404879#!/compare/1491955200/1492041600 - ?

http://www.tf2outpost.com/trade/28849356

http://backpack.tf/profiles/76561198216156996#!/compare/1491868800/1491955200 - sold with sweets for Stormy Storm Hound Dog (17) + sweets (1) = 18 keys

http://backpack.tf/profiles/76561198316071886#!/compare/1494288000/1494374400

http://backpack.tf/profiles/76561198074471391#!/compare/1494201600/1494374400 - ?

http://backpack.tf/profiles/76561198316071886#!/compare/1494028800/1494115200 - sold with 19 keys for ?

http://backpack.tf/profiles/76561198057858014#!/compare/1493942400/1494028800 - sold for Bubbling Killer's Kabuto (18) + sweets (2) = 20 keys

http://backpack.tf/profiles/76561198149546393#!/compare/1493683200/1493769600 - sold for 11 keys + Strange Professional Killstreak Gold Botkiller Scattergun Mk.II (11) = 22 keys (outlier)

http://backpack.tf/profiles/76561198251648090#!/compare/1493596800/1493683200

http://backpack.tf/profiles/76561198149546393#!/compare/1493596800/1493683200 - sold for Strange Killstreak Australium Minigun (16) = 16 keys

http://backpack.tf/profiles/76561198251648090#!/compare/1493424000/1493510400

http://backpack.tf/profiles/76561198004524016#!/compare/1490486400/1494374400 - sold for 17 keys

http://backpack.tf/profiles/76561198054758757#!/compare/1492819200/1492905600 - sold with sweets for ?

http://backpack.tf/profiles/76561198175249965#!/compare/1493510400/1493596800 - sold for Stormy Storm Defiant Spartan (16) + sweets (3) = 19 keys

http://backpack.tf/profiles/76561198129366605#!/compare/1493164800/1493251200 - bulk

http://backpack.tf/profiles/76561198100722955#!/compare/1492732800/1492819200 - sold for 14 keys (outlier)

http://backpack.tf/profiles/76561198195722827#!/compare/1491955200/1492041600

http://backpack.tf/profiles/76561198100722955#!/compare/1491955200/1492041600 - sold for 14 keys (outlier)

http://backpack.tf/profiles/76561198316071886#!/compare/1491436800/1491523200

http://backpack.tf/profiles/76561198195722827#!/compare/1491696000/1491782400 - ?

http://backpack.tf/profiles/76561198087402437#!/compare/1494547200/1494720000 - sold for Smoking Tyrant's Helm (19) + 1 key = 20 keys

http://backpack.tf/profiles/76561198180484678#!/compare/1493683200/1493769600 - bulk

http://backpack.tf/profiles/76561198180484678#!/compare/1493424000/1493510400 - bulk

http://backpack.tf/profiles/76561198176218101#!/compare/1495497600/1495756800

http://backpack.tf/profiles/76561198129088942#!/compare/1495497600/1495670400 - bulk

https://marketplace.tf/items/523;5;u35 - sold for $33.30 = 16 keys

Mini’s:

Stormy Storm Hound Dog:

http://backpack.tf/suggestion/59307391e33877193b7847f4 = 17 keys

Stormy Storm Defiant Spartan:

http://backpack.tf/suggestion/59314a27c44045518d0d417f = 16 keys

Conclusion:

sales at 14, 14, 16, 16, 17, 18, 18, 19, 20, 20, 22

taking 16-20 keys