Old but gold.

SALE 1

Involved in a bulk sale for something

https://backpack.tf/profiles/76561198348844757#!/compare/1561939200/1562284800

https://backpack.tf/profiles/76561198043936328#!/compare/1561852800/1561939200

SALE 2

Unknown

https://backpack.tf/profiles/76561198043936328#!/compare/1561939200/1562025600

https://backpack.tf/profiles/76561198060983357#!/compare/1557792000/1562544000

SALE 3, 4, 5 & 6

Sold for 125.99 on july 7 (125.99/1.83 = 68.84 rounding to 69 keys)

Sold for 135 on july 21 (135/1.81 = 74.58 rounding to 75 keys)

Sold for 110.98 on august 10 (110.98/1.81 = 61.31 rounding to 61 keys)

Sold for 65.07 on august 25 (65.07/1.82 = 35.75 rounding to 36 keys)

https://marketplace.tf/items/tf2/174;5;u14

History of SALE 6: https://backpack.tf/item/280893858

SALE 7

Don't know

https://backpack.tf/profiles/76561198060983357#!/compare/1562544000/1567382400

https://backpack.tf/profiles/76561198136460826#!/compare/1560643200/1567036800

SALE 8

Sold for 85 keys? Don't think so, histories of the keys dont match.

https://backpack.tf/profiles/76561198045232326#!/compare/1561161600/1561248000

https://backpack.tf/profiles/76561198326511775#!/compare/1561248000/1561334400

SALE 9

Sold to a bot

https://backpack.tf/profiles/76561198326511775#!/compare/1562025600/1562112000

https://backpack.tf/profiles/76561198305494036#!/compare/1562025600/1562112000

Even if SALE 8 was 85 keys, the buyer then dumped to a bot anyways.

SALE 10

Sold for 55 keys

https://backpack.tf/profiles/76561198062505598#!/compare/1563321600/1563580800

https://backpack.tf/profiles/76561198059836930#!/compare/1563408000/1563494400

SALE 11

Sold with disco beat down pyromancers for 114 keys

https://backpack.tf/profiles/76561198059836930#!/compare/1563580800/1563667200

https://backpack.tf/profiles/76561198252999692#!/compare/1563580800/1563667200

Not using, as there are buyers for the pyromancers at 110+

SALE 12

Sold for 58 keys + 26 refined

https://backpack.tf/profiles/76561198171707301#!/compare/1561680000/1561939200

https://backpack.tf/profiles/76561198337734785#!/compare/1561852800/1561939200

Rounds to 59 keys

SALE 13

Sold for 65 keys

https://backpack.tf/profiles/76561198337734785#!/compare/1562716800/1562803200

https://backpack.tf/profiles/76561198194871175#!/compare/1562284800/1562803200

CLASSIFIEDS

https://gyazo.com/69418edb606869c1171745c717456b5e

(Seller is duped)

Sales at 55, 59, and 65. Marketplace sales at 36, 61, 69, and 75.

Taking 55-75 keys.