Month 1 https://gladiator.tf/sales?item=Silver%20Cyclone%20Taunt:%20The%20Trackman%27s%20Touchdown&at=2022-02-09T16:50:05.100Z

1 @ 2 keys 41.66 ref

2 @ 2 keys 41.77 ref

1 @ 2 keys 43.55 ref

1 @ 2 keys 58 ref

1 @ 3 keys

Month 2 https://gladiator.tf/sales?item=Silver%20Cyclone%20Taunt:%20The%20Trackman%27s%20Touchdown&at=2022-01-09T16:50:05.100Z

1 @ 2 keys 35.77 ref

1 @ 2 keys 38.88 ref

1 @ 2 keys 39.33 ref

1 @ 2 keys 40.22 ref

2 @ 2 keys 40.33 ref

1 @ 2 keys 57.66 ref

Month 3 https://gladiator.tf/sales?item=Silver%20Cyclone%20Taunt:%20The%20Trackman%27s%20Touchdown&at=2021-12-09T16:50:05.100Z

1 @ 2 keys 31.11 ref

1 @ 2 keys 39.88 ref

1 @ 2 keys 41.11 ref

2 @ 2 keys 41.55 ref

1 @ 2 keys 54 ref

https://marketplace.tf/items/tf2/30917;5;u3009

$6.39 / $1.83 = 3.49 keys

https://mannco.store/item/440-silver-cyclone-unusual-taunt-the-trackmans-touchdown

$5 / $1.60 = 3.13 keys

$5.75 / $1.63 = 3.53 keys (x2)

Classies: https://gladiator.tf/listings/6203f0e83f837918a2ed5173

Sellers at ~3 keys, buyers ~2.45-2.7 keys

Taking 2.6 keys as low end given large number of gladiator sales there, all these sales also fall 3 keys and under in line with sellers.

2.6-3 keys.