Month 1: https://gladiator.tf/sales?item=Midnight%20Whirlwind%20Taunt:%20Soldier%27s%20Requiem&at=2022-06-13T13:11:35.375Z

Sales:

1 @ 3 keys 16.88 ref, 3.25 keys

1 @ 3 keys 20.88 ref, 3.3 keys

Month 2: https://gladiator.tf/sales?item=Midnight%20Whirlwind%20Taunt:%20Soldier%27s%20Requiem&at=2022-05-13T13:11:35.375Z

Buys:

1 @ 3 keys 17.33 ref, 3.25 keys

1 @ 3 keys 17.55 ref, 3.25 keys

1 @ 3 keys 24.77 ref, 3.35 keys

1 @ 3 keys 26.33 ref, 3.4 keys

1 @ 3 keys 26.44 ref, 3.4 keys

Month 3: https://gladiator.tf/sales?item=Midnight%20Whirlwind%20Taunt:%20Soldier%27s%20Requiem&at=2022-04-13T13:11:35.375Z

Sales:

1 @ 3 keys 18 ref, 3.25 keys

~~

https://marketplace.tf/items/tf2/30673;5;u3008

$6.9 / $1.77 = 3.90 keys

~~

https://mannco.store/item/440-midnight-whirlwind-unusual-taunt-soldiers-requiem

$5.59 / $1.59 = 3.52 keys ~3.5 keys

$6.98 / $1.62 = 4.31 keys ~4.3 keys

~~

https://gladiator.tf/time-machine?item=Midnight%20Whirlwind%20Taunt:%20Soldier%27s%20Requiem&at=2022-06-13T13:11:31.394Z

sellers ranging between 3.29-3.35 keys, 3.5-4.3 is definitely too high.

Gonna go with 3.25-3.4 keys for now (3.35-3.4 seems to be a fairly common trading point)