Sale 1:

https://backpack.tf/profiles/76561198838611523#!/compare/1545264000/1545955200

https://backpack.tf/profiles/76561198202299969#!/compare/1545264000/1545955200

transfer

Sale 2:

https://backpack.tf/profiles/76561198258614357#!/compare/1548892800/1549065600

https://backpack.tf/profiles/76561198305494036#!/compare/1548979200/1549065600

Sold for ~14 keys

Sale 3:

https://backpack.tf/profiles/76561198305494036#!/compare/1550275200/1550361600

https://backpack.tf/profiles/76561198121390382#!/compare/1550361600/1550534400

Sold for 17 keys (Match from Aussie Scatter sale)

Sale 4:

https://backpack.tf/profiles/76561198305494036#!/compare/1550448000/1550620800

https://backpack.tf/profiles/76561198170060345#!/compare/1550188800/1550620800

Sold for 16 keys

Sale 5:

https://backpack.tf/profiles/76561198091157081#!/compare/1547769600/1547942400

https://backpack.tf/profiles/76561198802184359#!/compare/1547856000/1547942400

Sold for Stormy Slouch + ~2 keys in sweets

Use there

Sale 6:

https://backpack.tf/profiles/76561198802184359#!/compare/1548028800/1548115200

https://backpack.tf/profiles/76561198080091915#!/compare/1548028800/1548115200

Sold for P Fetti Warhood + ~5 keys in sweets

Use there

Sale 7, 8:

https://marketplace.tf/items/100;5;u58

$46.84 / $1.75 = 26.77 keys

$29.00 / $1.8 = 16.11 keys

Total sales @:

14, 16, 16.11, 17, 26.77 keys

Buyers up to 14.57 keys,

Sellers down to 17 keys

Taking 16 - 17 keys, refresh!