https://marketplace.tf/items/tf2/30177;5;u58

Sep 2 - $71.1 / $1.82 = 39.07 keys

Sep 14 - $103.77 / $1.85 = 56.09 keys

Sep 15 - $99.99 / $1.86 = 53.76 keys

Sep 17 - $71.21 / $1.84 = 38.70 keys

Sep 19 - $105 / $1.87 = 56.15 keys

Sep 19 - $71.21 / $1.87 = 38.08 keys

Oct 1 - $139.99 / $1.84 = 76.08 keys - Sellers around 70 at this time https://bot.tf/stats/listings/MXE1JXW6

Oct 8 - $125 / $1.87 = 66.84 keys - Sellers around 70 at this time https://bot.tf/stats/listings/MXEQZO97

Oct 9 - $139.99 / $1.87 = 74.86 keys - Sellers around 70 at this time https://bot.tf/stats/listings/Y96QGVLN

https://backpack.tf/item/7957148525

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https://backpack.tf/profiles/76561198172569150#!/compare/1601510400/1602374400

https://backpack.tf/profiles/76561198247640596#!/compare/1601596800/1601856000

Bulk

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https://backpack.tf/profiles/76561198077224046#!/compare/1600560000/1600819200

https://backpack.tf/profiles/76561198254056316#!/compare/1599696000/1601164800

60 keys

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https://backpack.tf/profiles/76561198136552779#!/compare/1594252800/1596672000

https://backpack.tf/profiles/76561199056091914#!/compare/1596585600/1596931200

Full sale untraceable

//

https://backpack.tf/profiles/76561198337734785#!/compare/1600387200/1600473600

https://backpack.tf/profiles/76561198002186909#!/compare/1600387200/1600473600

Untraceable

//

https://backpack.tf/profiles/76561198002186909#!/compare/1600473600/1600560000

https://backpack.tf/profiles/76561198259819412#!/compare/1599004800/1600732800

Untraceable, likely a Marketplace sale

//

https://backpack.tf/profiles/76561198259819412#!/compare/1601078400/1601510400

https://backpack.tf/profiles/76561198135038985#!/compare/1600646400/1602115200

Untraceable

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https://backpack.tf/profiles/76561198267189538#!/compare/1599955200/1600041600

https://backpack.tf/profiles/76561198378883527#!/compare/1599955200/1600041600

41 keys

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https://backpack.tf/profiles/76561198378883527#!/compare/1600041600/1600128000

https://backpack.tf/profiles/76561198141397570#!/compare/1599782400/1600128000

Full sale untraceable

//

https://backpack.tf/profiles/76561198141397570#!/compare/1601424000/1602374400

70 keys, which was the buyout https://bot.tf/stats/listings/Y96QGVLN

//

Sales:

38

39

39

54

56

56

60

67

70

75

76

Buyers 45 keys

https://gyazo.com/b66d1eabecfe214c022007eb0f752f5e

Going with 54-76, despite there being a seller at 70 at the same time, it wasn't up for long and sold for its full pure buyout

https://marketplace.tf/items/tf2/30177;5;u58

Oct 21 - $73, quicksell

Oct 28 - $138 = ~75 keys

https://backpack.tf/item/2243801926

https://gyazo.com/2063a999130675e1a4d637a93b0e6d64

Seller at 62 keys https://backpack.tf/item/7957068966