Sale 1:

https://backpack.tf/profiles/76561197969935601#!/compare/1564617600/1564790400

https://backpack.tf/profiles/76561198168863803#!/compare/1564704000/1564790400

Bulk

Sale 2:

https://backpack.tf/profiles/76561198168863803#!/compare/1564790400/1564876800

https://backpack.tf/profiles/76561198044125968#!/compare/1564790400/1564876800

Sold for Blizzardy Fedora, high.

Sale 3:

https://backpack.tf/profiles/76561198202008628#!/compare/1561593600/1564272000

https://backpack.tf/profiles/76561198857345051#!/compare/1567382400/1569456000

Untrace

sale 4:

https://backpack.tf/profiles/76561198101759874#!/compare/1564704000/1567555200

https://backpack.tf/profiles/76561198010089250#!/compare/1560729600/1566777600

https://backpack.tf/profiles/76561198101332368#!/compare/1548201600/1566864000

https://backpack.tf/profiles/76561198965747659#!/compare/1567641600/1567728000

Untrace, SCM, untrace

Sale 5:

https://backpack.tf/item/249657006

everything from tradeit bot to present is gambling / untrace.

Sale 6:

https://backpack.tf/profiles/76561198370612360#!/compare/1567123200/1567209600

https://backpack.tf/profiles/76561198271915998#!/compare/1567123200/1567209600

Sold for 7 keys

sale 8:

https://backpack.tf/profiles/76561198271915998#!/compare/1567209600/1567296000

https://backpack.tf/profiles/76561198398934582#!/compare/1567296000/1568592000

untrace

Sale 9:

https://backpack.tf/profiles/76561198398934582#!/compare/1567296000/1568592000

https://backpack.tf/profiles/76561198055526536#!/compare/1568505600/1568592000

Sold for 8 keys

Sale 10:

https://backpack.tf/profiles/76561198055526536#!/compare/1568505600/1568592000

https://backpack.tf/profiles/76561198054642670#!/compare/1568505600/1568592000

Sold for ~8 keys

Sale 11:

https://backpack.tf/profiles/76561198054642670#!/compare/1568592000/1568678400

https://backpack.tf/profiles/76561198185241815#!/compare/1568592000/1568678400

Sold with negligible sweets for P Fetti Trilby

Sale 12:

https://backpack.tf/profiles/76561198185241815#!/compare/1568764800/1568851200

https://backpack.tf/profiles/76561198052185546#!/compare/1548979200/1568851200

Untrace

Sale 13:

https://backpack.tf/profiles/76561198052185546#!/compare/1568851200/1568937600

https://backpack.tf/profiles/76561198124241068#!/compare/1568851200/1568937600

Sold with ~3 keys for Bubbling Cannonball(15)

Total is 12 keys

sale 14:

https://backpack.tf/profiles/76561198124241068#!/compare/1568851200/1568937600

https://backpack.tf/profiles/76561197995263987#!/compare/1568851200/1568937600

Sold for ~10.49 keys

Total sales @:

7, 8, 8, 10.49, 12 keys

buyers up to 7.5 keys,

taking 8 - 12 keys.