Credits to Shuffle Spy:

https://backpack.tf/profiles/76561198843683108#!/compare/1635897600/1635984000 - Bulk

https://backpack.tf/profiles/76561198843683108#!/compare/1637107200/1637366400 - Sold for 85 Keys

https://backpack.tf/profiles/76561198408606810#!/compare/1637452800/1637539200 - Uh

85 to 135 would work.

Credits to aj for a sale:

https://backpack.tf/profiles/76561198253093948#!/compare/1635465600/1635552000

Sold for:

Morning Glory Noble Amassment of Hats (96.5)

Frightened Poltergeist Spooky Head-Bouncers

Had a 150 key buyout

[mini for Frightened Poltergeist Spooky Head-Bouncers

https://backpack.tf/profiles/76561198040099512#!/compare/1635552000/1635638400

13k

https://gladiator.tf/sales?item=Frightened%20Poltergeist%20Spooky%20Head-Bouncers&at=2021-11-01T00:43:55.445Z

apparently 14k

all other sales seem like untrace scm sales/too high

under a 13-14k range, this would make aj's sale round to 110k]

taking 110k for this sale.

https://backpack.tf/item/10786969785

https://backpack.tf/profiles/76561198316907092#!/compare/1634947200/1635379200

bulk looks like

https://marketplace.tf/items/tf2/31211;5;u198;strange

Oct 28 sale for ~133.7k, rounding to 135k

85 to 135 as per Shuffle Spy's comments.