Sale 1:

https://backpack.tf/profiles/76561198066782948#!/compare/1565222400/1565308800

https://backpack.tf/profiles/76561198216517221#!/compare/1565222400/1565308800

Bulk

sale 2:

https://backpack.tf/profiles/76561198216517221#!/compare/1565308800/1565395200

https://backpack.tf/profiles/76561198251978870#!/compare/1565308800/1565395200

Bulk

Sale 3:

https://backpack.tf/profiles/76561198251978870#!/compare/1565395200/1565481600

https://backpack.tf/profiles/76561198063536945#!/compare/1565395200/1565481600

Untrace

sale 4:

https://backpack.tf/profiles/76561198063536945#!/compare/1565568000/1565654400

https://backpack.tf/profiles/76561198090147535#!/compare/1565568000/1565654400

Untrace

Sale 5:

https://backpack.tf/profiles/76561198090147535#!/compare/1566172800/1566345600

https://backpack.tf/profiles/76561198189483978#!/compare/1566000000/1566345600

Untrace

sale 6:

https://backpack.tf/profiles/76561198131961959#!/compare/1567728000/1567814400

https://backpack.tf/profiles/76561197992703391#!/compare/1567641600/1567728000

https://backpack.tf/profiles/76561197992703391#!/compare/1567728000/1567814400

https://backpack.tf/profiles/76561198060458887#!/compare/1567728000/1567814400

https://backpack.tf/profiles/76561198320615503#!/compare/1567728000/1567814400

https://backpack.tf/profiles/76561198151732957#!/compare/1567814400/1567900800

Untrace

Sale 7:

https://backpack.tf/profiles/76561198151732957#!/compare/1567900800/1568073600

https://backpack.tf/profiles/76561198080179568#!/compare/1567987200/1568073600

QS

sale 8:

https://backpack.tf/profiles/76561198080179568#!/compare/1569110400/1569196800

https://backpack.tf/profiles/76561197990292072#!/compare/1568246400/1569196800

Sold for 9 keys

Sale 9:

https://backpack.tf/profiles/76561197990292072#!/compare/1569196800/1569283200

https://backpack.tf/profiles/76561198183084561#!/compare/1569196800/1569283200

Sold with 1 key for C9 Bone Dome

use there

Sale 10:

https://backpack.tf/profiles/76561198183084561#!/compare/1569196800/1569283200

https://backpack.tf/profiles/76561198012159294#!/compare/1569196800/1569283200

Sold for ~9.5 keys

Sale 11:

https://backpack.tf/profiles/76561198012159294#!/compare/1569369600/1569456000

https://backpack.tf/profiles/76561198170045102#!/compare/1569369600/1569456000

Sold for 9 keys

Sale 12:

https://backpack.tf/profiles/76561198170045102#!/compare/1569542400/1569628800

https://backpack.tf/profiles/76561198986747837#!/compare/1569542400/1569628800

Sold for 9 keys

Sale 13:

https://backpack.tf/profiles/76561198986747837#!/compare/1569628800/1569715200

https://backpack.tf/profiles/76561198831596900#!/compare/1569628800/1569715200

https://backpack.tf/profiles/76561198158094852#!/compare/1569628800/1569715200

Untrace

sale 14:

https://backpack.tf/profiles/76561198158094852#!/compare/1569628800/1569715200

https://backpack.tf/profiles/76561198168330095#!/compare/1569628800/1569715200

Sold for 8 keys

Sale 9:

https://backpack.tf/profiles/76561198168330095#!/compare/1570665600/1571011200

https://backpack.tf/profiles/76561198089791817#!/compare/1570924800/1571011200

Sold for ~9 keys

Sale 10:

https://backpack.tf/profiles/76561198089791817#!/compare/1571443200/1571529600

https://backpack.tf/profiles/76561198085590143#!/compare/1562630400/1572134400

SCM

Total sales @:

8, 9, 9, 9, 9, 9.5 keys

buyers up to 7 keys,

considering 8 resold for 9 quickly,

taking 9 - 9.5 keys