Month 1: https://gladiator.tf/sales?item=Screaming%20Tiger%20Taunt:%20Zoomin%27%20Broom&at=2022-06-14T18:19:12.528Z

Buys:

1 @ 10 keys 6.44 ref ~10 keys

1 @ 10 keys 20 ref ~10 keys

Month 2: https://gladiator.tf/sales?item=Screaming%20Tiger%20Taunt:%20Zoomin%27%20Broom&at=2022-05-14T18:19:12.528Z

Sales:

1 @ 10 keys 43 ref ~11 keys

1 @ 11 keys

1 @ 11 keys 24.66 ref ~11 keys

Buys:

1 @ 9 keys 58.55 ref ~10 keys

1 @ 10 keys 23.44 ref ~10 keys

2 @ 10 keys 37.55 ref ~11 keys

Month 3: https://gladiator.tf/sales?item=Screaming%20Tiger%20Taunt:%20Zoomin%27%20Broom&at=2022-04-14T18:19:12.528Z

Buys:

1 @ 9 keys 22.11 ref ~9 keys

~~

https://mannco.store/item/440-screaming-tiger-unusual-taunt-zoomin-broom

$17.89 / $1.57 = 11.39 keys ~11 keys

$15.9 / $1.61 = 9.88 keys ~10 keys

$11.82 / $1.61 = 7.34 keys (buy order)

$15.99 / $1.61 = 9.93 keys ~10 keys

~~

https://gladiator.tf/time-machine?item=Screaming%20Tiger%20Taunt:%20Zoomin%27%20Broom&at=2022-06-14T18:19:10.236Z

Sellers at 11 keys, buyers at 10.15 keys

7 and 9 look low, going with 10-11 keys since 10 is a common trading point