Resuggestion, thanks to Blaze for the info!

Sale 1:

https://backpack.tf/profiles/76561198139171368#!/compare/1538870400/1539129600

https://backpack.tf/profiles/76561198296439158#!/compare/1538697600/1539302400

Untrace

Sale 2:

https://backpack.tf/profiles/76561198296439158#!/compare/1539302400/1539475200

https://backpack.tf/profiles/76561198197481041#!/compare/1539129600/1539648000

Bulk

Sale 3:

https://backpack.tf/profiles/76561198197481041#!/compare/1541203200/1541548800

Untrace

Sale 4:

https://backpack.tf/profiles/76561198305676157#!/compare/1541548800/1541635200

https://backpack.tf/profiles/76561198121375164#!/compare/1541203200/1542153600

Untrace

Sale 5:

https://backpack.tf/profiles/76561198121375164#!/compare/1543363200/1544227200

Untrace

Sale 6:

https://backpack.tf/profiles/76561198119149660#!/compare/1539734400/1539820800

https://backpack.tf/profiles/76561198279244360#!/compare/1540684800/1541808000

Untrace

Sale 7:

https://backpack.tf/profiles/76561198279244360#!/compare/1542240000/1545436800

Untrace

Sale 8:

https://backpack.tf/profiles/76561198119634686#!/compare/1538611200/1538697600

https://backpack.tf/profiles/76561198198814341#!/compare/1538611200/1538697600

Sold for Burning Puffy(39)

Sale 9:

https://backpack.tf/profiles/76561198198814341#!/compare/1543017600/1543449600

https://backpack.tf/profiles/76561198418536107#!/compare/1543363200/1543449600

Sold for Strange Miami Pithy + ~4 keys in sweets

Pithy Mini:

https://backpack.tf/suggestion/5c30fe47cf6c75446c2c6563

Suggestion for 36 keys

Total is 40 keys

Sale 10 - 16:

https://marketplace.tf/items/921;5;u62

Sold for 79.8, 75, 79.89, 80, 50.76, 51.02, 51.02 USD

Keys at 1.80, 1.78, 1.78, 1.77, 1.77, 1.64, 1.75 USD

Totals are 44.33, 42.13, 44.88, 45.20, 28.68, 31.11, 29.15 keys

Total sales @:

28.68, 29.15, 31.11, 39, 40, 42.13, 44.33, 44.88, 45.20 keys

Taking 40 - 45 keys

Blaze's Part:

sale 9 also sold with all those taunts and stranges so low-end is going to be wrong here