Sale 1:

https://backpack.tf/profiles/76561197989057250#!/compare/1525824000/1525910400

https://backpack.tf/profiles/76561198184164851#!/compare/1525824000/1525910400

Bulk.

Sale 2:

https://backpack.tf/profiles/76561198184164851#!/compare/1526256000/1526342400

https://backpack.tf/profiles/76561198374206487#!/compare/1526256000/1526342400

Sold for OF KE + 12.5 keys in sweets

KE Mini:

https://marketplace.tf/items/538;5;u33

Sale for 64.99 USD, keys at 1.97

64.99 / 1.97 = 32.99 keys

Total is 45.49 keys

Sale 3:

https://backpack.tf/profiles/76561198080991159#!/compare/1523750400/1523836800

https://backpack.tf/profiles/76561198117090444#!/compare/1523750400/1523836800

Sold on SCM for 69.77 CAD, keys at 3.15 CAD

Total is 69.77 / 3.15 = 22.15 keys

Sale 4:

https://backpack.tf/profiles/76561198117090444#!/compare/1524355200/1524441600

https://backpack.tf/profiles/76561198088057122#!/compare/1524355200/1524441600

Unable to tell exactly what was sold/bought.

Sale 5:

https://backpack.tf/profiles/76561198088057122#!/compare/1524700800/1524873600

https://backpack.tf/profiles/76561198088057122#!/compare/1524700800/1524873600

Using there.

Sale 6:

https://backpack.tf/profiles/76561198425857649#!/compare/1525219200/1525305600

https://backpack.tf/profiles/76561198353783512#!/compare/1525219200/1525305600

Sold with 2 keys for Miami Rotation.

Rotation Mini:

https://backpack.tf/suggestion/5afc895dcf6c7531ff32bfdb

Suggestion for 68 keys

Total is 66 keys.

Sale 7:

https://backpack.tf/profiles/76561198351621971#!/compare/1523404800/1523491200

https://backpack.tf/profiles/76561198135821092#!/compare/1523404800/1523491200

Untraceable.

Sale 8:

https://backpack.tf/profiles/76561198135821092#!/compare/1523577600/1523664000

https://backpack.tf/profiles/76561198208212125#!/compare/1523577600/1523750400

Sold for 48, even though histories don't match, kinda undeniable :/

Sale 9:

https://backpack.tf/profiles/76561198344933095#!/compare/1522886400/1522972800

https://backpack.tf/profiles/76561198081612359#!/compare/1522713600/1522972800

Keys, but untraceable.

Sale 10:

https://backpack.tf/profiles/76561198081612359#!/compare/1522972800/1523059200

https://backpack.tf/profiles/76561198192602363#!/compare/1522972800/1523059200

Untraceable.

Total sales @:

45.49, 48, 66

https://i.imgur.com/4b49vmE.jpg

Month old listing at 58.

Calling 66 an outlier.

Taking 45 - 48 keys.