Sale 1:

https://backpack.tf/profiles/76561198172224923#!/compare/1548633600/1548720000

https://backpack.tf/profiles/76561198337734785#!/compare/1548633600/1548720000

QS

Sale 2:

https://backpack.tf/profiles/76561198337734785#!/compare/1549324800/1549411200

https://backpack.tf/profiles/76561198112516663#!/compare/1549324800/1549411200

Sold for ~12 keys?

Sale 3:

https://backpack.tf/profiles/76561198112516663#!/compare/1549584000/1549756800

https://backpack.tf/profiles/76561198120768380#!/compare/1549670400/1549756800

Bulk

Sale 4:

https://backpack.tf/profiles/76561198120768380#!/compare/1549670400/1549756800

https://backpack.tf/profiles/76561198147414741#!/compare/1549584000/1549756800

Sold with 72 Wanted for Blizzardy Glove + Blizzardy Fuka

Glove Mini:

https://backpack.tf/suggestion/5c650bc444325a4e313d0792

Suggestion for 13 keys

Fuka Mini:

https://backpack.tf/suggestion/5c651a94cf6c752492087cd8

Suggestion for 12 keys

Wanted Mini:

https://backpack.tf/suggestion/5c65e2bc44325a6b762513e0

Suggestion for 4.25 keys

Total is 20.75 keys

Sale 5:

https://backpack.tf/profiles/76561198147414741#!/compare/1549756800/1549843200

https://backpack.tf/profiles/76561198294426922#!/compare/1549756800/1549843200

Sold for Steaming Pile of Scrap(19.5) + ~6 keys in sweets

Sold for 25.5 keys

Sale 6:

https://backpack.tf/profiles/76561198294426922#!/compare/1549756800/1549843200

https://backpack.tf/profiles/76561198130439878#!/compare/1549756800/1549843200

Sold with 3 keys for Cool Dovetailed WW RL

Use there

Sale 7:

https://backpack.tf/profiles/76561198130439878#!/compare/1549843200/1549929600

https://backpack.tf/profiles/76561198516017657#!/compare/1549843200/1549929600

Sold for 18 keys + neglgible sweets

Sale 8:

https://backpack.tf/profiles/76561198516017657#!/compare/1549929600/1550016000

https://backpack.tf/profiles/76561198055969370#!/compare/1549929600/1550016000

Sold for TW Executioner(22.5)

Sale 9:

https://backpack.tf/profiles/76561198055969370#!/compare/1549929600/1550016000

https://backpack.tf/profiles/76561198190474742#!/compare/1549929600/1550016000

Sold with some sweets for CTFL Noir + 4 keys

Noir Mini:

https://backpack.tf/suggestion/5c66d732cf6c751fc450d782

Suggestion for 16.5 keys

Total is 20 keys(sweets on Tree's side cancel out the .5)

Total sales @:

12, 18, 20, 20.75, 22.5, 25.5 keys

Buyers up to 17 keys,

New seller at 25 keys,

Taking 20 - 26 keys