Sale 1-2:

https://marketplace.tf/items/340;5;u34

$16.12 / $1.82 = 8.86 keys [ under buyers: https://imgur.com/a/6g3Fc1G ]

$16.2 / $1.77 = 9.15 keys [ under buyers: https://imgur.com/a/6g3Fc1G ]

Sale 3:

untrace

https://backpack.tf/profiles/76561198425063938#!/compare/1547769600/1547856000

https://backpack.tf/profiles/76561198260686830#!/compare/1547769600/1547856000

Sale 4:

untrace

https://backpack.tf/profiles/76561198260686830#!/compare/1547856000/1547942400

https://backpack.tf/profiles/76561198006544512#!/compare/1547769600/1547856000

Sale 5:

transfer

https://backpack.tf/profiles/76561198269395083#!/compare/1545177600/1545264000

Sale 6:

12 pure

https://backpack.tf/profiles/76561198305494036#!/compare/1546560000/1546646400

https://backpack.tf/profiles/76561198098286647#!/compare/1546560000/1546646400

Sale 7:

was traded back 3 days later idk

https://backpack.tf/profiles/76561198098286647#!/compare/1548028800/1548201600

https://backpack.tf/profiles/76561198816039340#!/compare/1548115200/1548201600

Sale 8:

SCM

https://backpack.tf/profiles/76561198050124960#!/compare/1548460800/1548547200

Sale 9:

untrace

https://backpack.tf/profiles/76561198050124960#!/compare/1548979200/1549238400

https://backpack.tf/profiles/76561198049677507#!/compare/1548979200/1549152000

Sale 10:

12 keys

Sold with HHHH(5) for strange Pro KS RL(17)

https://backpack.tf/profiles/76561198156364572#!/compare/1543708800/1544054400

https://backpack.tf/profiles/76561198164651434#!/compare/1543968000/1544054400

RL: https://imgur.com/a/CO9LW8R

HHHH: https://imgur.com/a/fSiAhGM

Excluding 4 key HHHH sales as HHHH buyers are at 4.1 keys

Sale 11:

Use there

Sold with 2 keys for Orbiting Fire Wet Works

https://backpack.tf/profiles/76561198071747040#!/compare/1548115200/1548201600

https://backpack.tf/profiles/76561198048851745#!/compare/1548115200/1548201600

Sale 12:

11 pure

https://backpack.tf/profiles/76561198302161698#!/compare/1548547200/1548633600

https://backpack.tf/profiles/76561198048851745#!/compare/1548460800/1548547200

=====================================================================

Unsold at 13 for 2 months supports drop: https://imgur.com/a/dPYNgcn

Sales: 11,12,12