Month 1: https://gladiator.tf/sales?item=Midnight%20Whirlwind%20Taunt:%20Flippin%27%20Awesome&at=2022-06-14T19:10:33.946Z

Buys:

1 @ 5 keys 14.55 ref ~5 keys

1 @ 5 keys 14.66 ref ~5 keys

Month 2: https://gladiator.tf/sales?item=Midnight%20Whirlwind%20Taunt:%20Flippin%27%20Awesome&at=2022-05-14T19:10:33.946Z

Buys:

2 @ 5 keys 7 ref ~5 keys

2 @ 5 keys 7.22 ref ~5 keys

1 @ 5 keys 16.44 ref ~5 keys

1 @ 5 keys 19.77 ref ~5.5 keys

1 @ 5 keys 20.33 ref ~5.5 keys

Month 3: https://gladiator.tf/sales?item=Midnight%20Whirlwind%20Taunt:%20Flippin%27%20Awesome&at=2022-04-14T19:10:33.946Z

Sales:

1 @ 5 keys 23 ref ~5.5 keys

Buys:

1 @ 5 keys 14.55 ref ~5 keys

1 @ 5 keys 15.11 ref ~5 keys

1 @ 5 keys 15.77 ref ~5 keys

~~

https://mannco.store/item/6890

$9 / $1.61 = 5.59 keys~5.5 keys

$8.52 / $1.61 = 5.29 keys ~5.5 keys

going with 5-5.5 keys here