Item 1: https://backpack.tf/item/15326616687

Sale 1:

https://backpack.tf/profiles/76561199380923769#!/compare/1750723200/1750896000

https://backpack.tf/profiles/76561199102237820#!/compare/1750809600/1750896000

Untrace/bot dump

Sale 2:

https://backpack.tf/profiles/76561199102237820#!/compare/1750809600/1750896000

https://backpack.tf/profiles/76561199026390261#!/compare/1750809600/1750896000

bot to STN, likely bought and dumped

Sale 3:

https://backpack.tf/profiles/76561199026390261#!/compare/1751068800/1751155200

https://backpack.tf/profiles/76561198344854736#!/compare/1751155200/1751500800

~16 keys

Item 2: https://backpack.tf/item/15553132107

Sale 4: Qsstore bot transfer

Item 3: https://backpack.tf/item/15660147837

Sale 5:

https://backpack.tf/profiles/76561198238057832#!/compare/1747526400/1748131200

https://backpack.tf/profiles/76561198146164860#!/compare/1747872000/1747958400

Untrace

Sale 6:

https://backpack.tf/profiles/76561198146164860#!/compare/1747958400/1748304000

https://backpack.tf/profiles/76561199193412191#!/compare/1748217600/1748304000

Bot dump, untrace

Item 4: https://backpack.tf/item/11995406887

Sale 7:

https://backpack.tf/profiles/76561198933515626#!/compare/1750636800/1751760000

Not unusalified

Sale 8:

https://backpack.tf/profiles/76561198154810341#!/compare/1752451200/1752969600

https://backpack.tf/profiles/76561199581722058#!/compare/1752451200/1752537600

Dumped to STN, untrace

Item 5: https://backpack.tf/item/10283468497

Sale 9: Qsstore transfer

Item 6: https://backpack.tf/item/10490205181

Sale 10: Qsstore transfer

Item 7: https://backpack.tf/item/10506029810

Sale 11: listed on MPTF

Item 8: https://backpack.tf/item/11311994034

Sale 12: Skinport to bot? idk

Item 9: https://backpack.tf/item/9535905923

Sale 13: Qsstore transfer

Item 10: https://backpack.tf/item/8613643523

Sale 14: other bot transfer

Item 11: https://backpack.tf/item/8214395985

Sale 15: STN to CS.Trade? idk

Item 12: https://backpack.tf/item/5374584864

Sales 16 & 17: Qsstore transfers

Item 13: https://backpack.tf/item/4369221707

Sale 18: Mannco.Store bot transfer

Item 14: https://backpack.tf/item/4062906075

Sale 19:

https://backpack.tf/profiles/76561199102777012#!/compare/1752019200/1752105600

https://backpack.tf/profiles/76561198272580376#!/compare/1747699200/1752105600

21 keys

Item 15: https://backpack.tf/item/3917274223

Sale 20: Qsstore transfer

Item 16: https://backpack.tf/item/3922854001

Sale 21: Mannco.Store

Gladiator.tf: https://gladiator.tf/sales?item=Midnight%20Whirlwind%20Taunt:%20Kazotsky%20Kick&at=2025-08-05T21:55:09.098Z

(Sale 19): 21 keys @ 10/07/2025, 23:16

Sale 22: 15 keys 8 ref @ 04/08/2025, 10:04 ~15 keys

Sale 23: 15 keys 11 ref @ 26/06/2025, 04:07 ~15 keys

Sale 24: 15 keys 8 ref @ 27/05/2025, 19:4 ~15 keys

Sale 25: 15 keys 8 ref @ 27/05/2025, 04:14 ~15 keys

Sale 26: 15 keys 2 ref @ 07/05/2025, 00:23 ~15 keys

Sales:

15 (x5), 16, 21

Sellers:

BPTF - https://imgur.com/0YKFXpR 3 at 17.49 keys from 1 to 6 days

MPTF - https://marketplace.tf/items/tf2/1157;5;u3008 from $37.43 (~20 keys)

STN - https://stntrading.eu/item/tf2/Unusual%20Midnight%20Whirlwind%20Taunt:%20Kazotsky%20Kick 16 keys 23.44 ref (~16 keys)

SCM - https://steamcommunity.com/market/listings/440/Unusual%20Taunt%3A%20Kazotsky%20Kick?filter=Midnight+Whirlwind https://imgur.com/amTgVeM from $41.40 (~17 keys) (yes my Steam is currently in dollars because Steam is down right now lol)

21 looks out of place, it's far apart from the common trading point and there are plenty available for less. 15 should still be included since there are 5 sales at that value vs 1 at 16 and 1 at 21.

Going with 15-16 keys