History 1: https://backpack.tf/item/9522721545

sold to a bot for 14 keys:

https://backpack.tf/profiles/76561198030058573#!/compare/1609545600/1609718400

https://backpack.tf/profiles/76561198280693486#!/compare/1609632000/1609718400

Deposited to Marketplace.tf

History 2: https://backpack.tf/item/8414977526

Dumped to Quicksell.Store, can't trace the sale:

https://backpack.tf/profiles/76561198210292515#!/compare/1605744000/1608595200

https://backpack.tf/profiles/76561198850121720#!/compare/1605916800/1606003200

Untraceable:

https://backpack.tf/profiles/76561198850121720#!/compare/1605830400/1605916800

https://backpack.tf/profiles/76561198155044527#!/compare/1561680000/1606176000

History 3: https://backpack.tf/item/7495579946

18 keys:

https://backpack.tf/profiles/76561199029736015#!/compare/1608595200/1608681600

https://backpack.tf/profiles/76561198067546448#!/compare/1608681600/1609027200

8 scrap matches:

https://backpack.tf/profiles/76561198067546448#!/compare/1609804800/1610582400

https://backpack.tf/profiles/76561198841279602#!/compare/1609804800/1609891200

17 keys:

https://backpack.tf/profiles/76561198841279602#!/compare/1610323200/1610409600

https://backpack.tf/profiles/76561198062716217#!/compare/1609891200/1610409600

Sold for a Strange Frozen Fractals Trucker's Topper

https://backpack.tf/profiles/76561198062716217#!/compare/1610409600/1610496000

https://backpack.tf/profiles/76561198253203850#!/compare/1609804800/1611100800

The Trucker's Topper is an unpriced 1 of 1 and doesn't have any other sales, can't use this sale to price the Kazotsky Kick

History 4: https://backpack.tf/item/6883485030

Untraceable:

https://backpack.tf/profiles/76561198048478229#!/compare/1603843200/1603929600

https://backpack.tf/profiles/76561199076170269#!/compare/1603929600/1604534400

History 5: https://backpack.tf/item/6696447896

Untraceable:

https://backpack.tf/profiles/76561198193553109#!/compare/1599264000/1603929600

https://backpack.tf/profiles/76561198326619273#!/compare/1603929600/1604016000

History 6: https://backpack.tf/item/4346205291

Transfers

Untraceable:

https://backpack.tf/profiles/76561199084784906#!/compare/1609718400/1609804800

https://backpack.tf/profiles/76561198380925126#!/compare/1609113600/1610064000

History 7: https://backpack.tf/item/4093944079

Untraceable:

https://backpack.tf/profiles/76561198238978676#!/compare/1604102400/1604188800

https://backpack.tf/profiles/76561199004803157#!/compare/1604102400/1604188800

15 keys:

https://backpack.tf/profiles/76561199004803157#!/compare/1604448000/1604534400

https://backpack.tf/profiles/76561198069454600#!/compare/1604534400/1604620800

Marketplace.tf sale

Untraceable/sold to a bot:

https://backpack.tf/profiles/76561199070860527#!/compare/1606003200/1606867200

https://backpack.tf/profiles/76561199099031605#!/compare/1607040000/1607126400

Untraceable:

https://backpack.tf/profiles/76561199099031605#!/compare/1607126400/1607212800

https://backpack.tf/profiles/76561198261731580#!/compare/1606003200/1607990400

Marketplace.tf sales: https://marketplace.tf/items/tf2/1157;5;u3004

November 20: $45.99/1.75=26.28 ~27 keys

November 27: $37/1.76=21.02 ~21 keys

December 9: $43.9/1.78=24.66 ~25 keys

January 7: $43.9/2.12=20.71 ~21 keys

Unsolds: 43.9/2.10=20.9 ~21 keys ~3 weeks (https://backpack.tf/item/9522721545)

Backpack.tf: 21 keys, young

Sales: 14, 15, 17, 18, 21, 21, 25, 27

14 and 15 are lower than buyers at 15.33 keys so excluding

Gonna cut off 25 and 27 too since one of the sellers at 21 has been there for a while, it'll also balance out the range

Going 17-21