Sale 1:

https://backpack.tf/profiles/76561198042816251#!/compare/1564704000/1564790400

https://backpack.tf/profiles/76561197964546925#!/compare/1564617600/1564704000

SCM

Sale 2:

https://backpack.tf/profiles/76561198119675339#!/compare/1569024000/1569110400

https://backpack.tf/profiles/76561198162006543#!/compare/1569110400/1569456000

https://backpack.tf/profiles/76561198307532189#!/compare/1569024000/1569110400

Untrace

Sale 3:

https://backpack.tf/profiles/76561198307532189#!/compare/1569110400/1569283200

https://backpack.tf/profiles/76561198144583755#!/compare/1569196800/1569283200

Sold for ~7.5 keys in sweets + MS Battin(3.5)

Total is ~11 keys

https://bot.tf/stats/listings/4PPOXPL6

B/O of 10 keys, capping

Sale 4:

https://backpack.tf/profiles/76561197960788095#!/compare/1567468800/1567555200

https://backpack.tf/profiles/76561198169939863#!/compare/1567382400/1567555200

https://backpack.tf/profiles/76561197960788095#!/compare/1569715200/1569801600

https://backpack.tf/profiles/76561198095236132#!/compare/1569715200/1569801600

Bulk transfers?

Sale 5:

https://backpack.tf/profiles/76561198015082888#!/compare/1566345600/1567468800

https://backpack.tf/profiles/76561198036117309#!/compare/1566604800/1566691200

Untrace

Sale 6:

https://backpack.tf/profiles/76561198036117309#!/compare/1568764800/1568851200

https://backpack.tf/profiles/76561198121698432#!/compare/1568678400/1568764800

Sold with negligible sweets for KaW Noir

use there

Sale 7:

https://backpack.tf/profiles/76561198121698432#!/compare/1568764800/1568851200

https://backpack.tf/profiles/76561198118683165#!/compare/1568851200/1568937600

Sold for ~12 keys

Sale 8:

https://backpack.tf/profiles/76561198118683165#!/compare/1569196800/1569283200

https://backpack.tf/profiles/76561198308772967#!/compare/1569196800/1569283200

Sold for ~9 keys

Sale 9:

https://backpack.tf/profiles/76561198156330478#!/compare/1565136000/1567468800

https://backpack.tf/profiles/76561197970262340#!/compare/1560297600/1565481600

SCM

Sale 10:

https://backpack.tf/profiles/76561197970262340#!/compare/1565913600/1566950400

https://backpack.tf/profiles/76561198318361156#!/compare/1566864000/1566950400

Sold for ~12 keys

Sale 11:

https://backpack.tf/profiles/76561198318361156#!/compare/1567814400/1567900800

https://backpack.tf/profiles/76561198171048015#!/compare/1567728000/1567987200

Sold for 13 keys

Total sales @:

9, 10, 12, 12, 13 keys

buyers up to 9 keys,

sellers at 11 keys,

taking 10 - 12 keys, conserving around sellers.