Buyer:

14 keys

https://i.gyazo.com/ceb7be408ac5dfcd11fb895ac1751720.png

Sale 1:

Sold for Blizzardy Storm Honcho's Headgear (21 keys)

http://backpack.tf/profiles/76561198089362786#!/compare/1476921600/1477008000

b/o 21 http://www.tf2outpost.com/trade/28538962

Mini for Headgear:

Sold for Cloud 9 Armored Authority (28 keys)

http://backpack.tf/profiles/76561198089362786#!/compare/1476835200/1476921600

Sale 2:

Sold for Blizzardy Storm Doctor's Sack (12 keys) + Vintage Specialized Killstreak Lugermorph (~5 keys), 17 keys total

http://backpack.tf/profiles/76561198263016587#!/compare/1475539200/1475712000

Lugermorph:

https://i.gyazo.com/e41018e6110da415d525992e763391a6.png

Sale 3:

Sold with Strange Snack Attack (3.5 keys) for Pro KS Australium Tomislav (16 keys), 12.5 keys total

http://backpack.tf/profiles/76561198171447086#!/compare/1476921600/1477094400

Tomislav:

https://i.gyazo.com/e5e8043afb7e14bb572e3ef002922aee.png

Sale 4:

13 keys pure

http://backpack.tf/profiles/76561198218140257#!/compare/1475971200/1476057600

Sale 5:

10 keys pure + 4 keys in sweets, 14 keys total

http://backpack.tf/profiles/76561198102394172#!/compare/1473120000/1473206400

Sale 6:

Sold for Miami Nights L'homme Burglerre 20 keys

http://backpack.tf/profiles/76561198119396855#!/compare/1474156800/1474675200

Mini for Burglerre:

20 keys pure

http://backpack.tf/profiles/76561198077816742#!/compare/1473811200/1474243200

Sale 7:

20 keys pure

http://backpack.tf/profiles/76561198067965454#!/compare/1474329600/1474416000

Sale 8:

Sold for Blizzardy Storm Stainless Pot (17 keys)

http://backpack.tf/profiles/76561198053700606#!/compare/1477094400/1477180800

Pot mini:

http://backpack.tf/suggestion/580b379086674769ca55a95a

Sales:

21 , 17, 12.5 , 13 , 14 , 20 , 20 , 17

Buyer counters sales below 14 keys, taking range 17-21