upd.

1.untrace

https://backpack.tf/profiles/76561198040629558#!/compare/1639267200/1639353600

https://backpack.tf/profiles/76561198120672630#!/compare/1639267200/1639353600

2.~9.5k

https://backpack.tf/profiles/76561198120672630#!/compare/1639267200/1639353600

3.sold for Orbiting Planets Sky High Fly Guy + Taunt: Bad Pipes ~10k

https://backpack.tf/profiles/76561198405116319#!/compare/1639440000/1639526400

https://backpack.tf/profiles/76561198256872031#!/compare/1639353600/1639440000

4.sold for 1k+Strange Cat's Pajamas ~ 9.6k

https://backpack.tf/profiles/76561198256872031#!/compare/1639526400/1639612800

https://backpack.tf/profiles/76561198109986831#!/compare/1639440000/1639612800

5.untrace

https://backpack.tf/profiles/76561198109986831#!/compare/1639699200/1639785600

https://backpack.tf/profiles/76561198312580343#!/compare/1639699200/1639785600

6.untrace

https://backpack.tf/profiles/76561198844778810#!/compare/1635552000/1635724800

https://backpack.tf/profiles/76561198400462154#!/compare/1634083200/1635897600

7.untrace

https://backpack.tf/profiles/76561198095652667#!/compare/1641168000/1641254400

https://backpack.tf/profiles/76561199210835784#!/compare/1640822400/1641254400

8. traceble 7k/// buy order 9k and 16ref - https://gladiator.tf/listings/61d38810b47e5d92a68cec21

https://backpack.tf/profiles/76561199210835784#!/compare/1640822400/1641254400

https://backpack.tf/profiles/76561199099031605#!/compare/1641168000/1641254400

9.https://gladiator.tf/sales?item=Violent%20Wintertide%20Killing%20Tree&at=2022-02-14T11:33:45.547Z - also a couple of new sales at 9.5 - 10~

10.

https://backpack.tf/profiles/76561198002349932#!/compare/1648080000/1648512000

https://backpack.tf/profiles/76561199017434769#!/compare/1641081600/1648166400

https://steamcommunity.com/market/listings/440/Unusual%20Killing%20Tree - sold for 8.5 keys on scm

11;12

https://gladiator.tf/sales?item=Violent%20Wintertide%20Killing%20Tree&at=2022-04-12T14:19:14.499Z - appears to be 2 sales at 12 keys

https://backpack.tf/profiles/76561198184007138#!/compare/1647216000/1647388800 - looks to have sold for 12 keys

total: 10-12k avg 11k