event

Sale 1:

https://backpack.tf/profiles/76561198170073298#!/compare/1511740800/1512950400

not traceable

Sale 2:

https://backpack.tf/profiles/76561198047907702#!/compare/1511913600/1512000000

10 Keys + 1 key in items

11 Keys In Total

Sale 3:

https://backpack.tf/profiles/76561198348813227#!/compare/1512950400/1513036800

Massed Flies Airdog(outdated) + 2 keys + 1 in item

should be better used to price the other hat because Air Dog is outdated, some other team will probably use this sale

Sale 4:

https://backpack.tf/profiles/76561198326246857#!/compare/1511654400/1511740800

https://backpack.tf/profiles/76561198047907702#!/compare/1511568000/1511740800

10 Keys + 10 Ref rounding to 10

Sale 5:

https://marketplace.tf/items/324;5;u34

25/1,9=13 keys

Sale 6:

https://marketplace.tf/items/324;5;u34

28/1.9=15 keys eh seems high

Sale 7:

https://backpack.tf/profiles/76561198195205727#!/compare/1510531200/1510617600

not traceable

Sale 8:

https://backpack.tf/profiles/76561198204215085#!/compare/1511222400/1511308800

https://backpack.tf/profiles/76561198018719204#!/compare/1511222400/1511308800

bulk, not using