Team 6 - Day 6

https://backpack.tf/item/1655965257

Sale 1

https://backpack.tf/profiles/76561198033370726#!/compare/1529625600/1529798400

18 Keys

Sale 2

https://backpack.tf/profiles/76561198101657879#!/compare/1530230400/1530316800

https://backpack.tf/profiles/76561198111669525#!/compare/1530230400/1530316800

13 Keys (Low)

Sale 3

https://backpack.tf/profiles/76561198101657879#!/compare/1530748800/1530835200

(High)

https://backpack.tf/item/2087543210

Sale 4

https://backpack.tf/profiles/76561197995050380#!/compare/1533168000/1533772800

Untraceable

Sale 5

https://backpack.tf/profiles/76561198337734785#!/compare/1533686400/1533772800

https://backpack.tf/profiles/76561198141035617#!/compare/1520208000/1533772800

15 Keys (Low)

Sale 6

https://backpack.tf/profiles/76561198021055079#!/compare/1533254400/1533340800

Weird bulk sale that also involved steam wallet funds.

Sale 7

https://marketplace.tf/items/616;5;u30

$33.33 / $1.96 = 17.01 keys

$40 / $1.94 = 20.62 keys

$49.9 / $1.93 = 25.85 keys

Sellers:

https://i.imgur.com/NE4b54A.png

https://backpack.tf/item/2087543210 - 17

https://backpack.tf/item/918580312 - 25

https://backpack.tf/item/1655965257 - 25

Sale 17, 18, 21,15, 26

15 is low given buyers, excluding.

26 is high given current sellers, excluding.

Going with 17-21.