Month 1 https://gladiator.tf/sales?item=Showstopper%20Taunt:%20The%20Victory%20Lap&at=2022-02-12T13:28:51.259Z

1 @ 14 keys 9.33 ref

1 @ 14 keys 20.66 ref

1 @ 15 keys

Month 2 https://gladiator.tf/sales?item=Showstopper%20Taunt:%20The%20Victory%20Lap&at=2022-01-12T13:28:51.259Z

1 @ 15 keys 66 ref

Month 3 https://gladiator.tf/sales?item=Showstopper%20Taunt:%20The%20Victory%20Lap&at=2021-12-12T13:28:51.259Z

1 @ 14 keys 37.44 ref

https://marketplace.tf/items/tf2/1172;5;u3001

$29.99 / $1.91 = 15.70 keys

$29.99 / $1.83 = 16.39 keys

$29.99 / $1.83 = 16.39 keys

$29.99 / $1.82 = 16.48 keys

https://mannco.store/item/440-showstopper-unusual-taunt-the-victory-lap

$25 / $1.67 = 14.97 keys

$33.33 / $1.61 = 20.70 keys

Classies: https://gladiator.tf/listings/6207b40d9fed928e96c1c91c

Buyers at ~15, sellers at 15-16.

Quite a few sales at 16, going with 15-16 keys.