https://marketplace.tf/items/tf2/31425;5;u312 - sold for $79.99 (47 keys)

https://backpack.tf/profiles/76561198979371398#!/compare/1708041600/1708387200

https://backpack.tf/profiles/76561198157176919#!/compare/1708387200/1708473600

https://gladiator.tf/time-machine?item=Radiant%20Rivalry%20Clue%20Hairdo&at=2024-02-20T11:22:48.000Z - sold for 37 keys

https://backpack.tf/profiles/76561198316826320#!/compare/1707955200/1708041600

https://backpack.tf/profiles/76561198979371398#!/compare/1707782400/1708041600

https://gladiator.tf/time-machine?item=Radiant%20Rivalry%20Clue%20Hairdo&at=2024-02-15T15:40:20.000Z - sold for 42 keys + Silver Cyclone Taunt: Buy A Life

https://backpack.tf/profiles/76561198962415143#!/compare/1708473600/1708992000

https://backpack.tf/profiles/76561198133596451#!/compare/1708905600/1708992000 - sold with Non-Craftable Unusual Taunt: The Balloonibouncer Unusualifier + some skins as seen in second compare for Viridescent Peeper Twisted Topper

https://gladiator.tf/time-machine?item=Radiant%20Rivalry%20Clue%20Hairdo&at=2024-02-19T09:13:19.000Z

https://backpack.tf/profiles/76561198049096040#!/compare/1708214400/1708300800

https://backpack.tf/profiles/76561198962415143#!/compare/1708128000/1708300800 - sold for Cool Festivized Anodized Aloha Shotgun (Well-Worn) + Hot Festivized Leopard Printed Degreaser (Field-Tested) + Winning Spirit Taunt: Zoomin' Broom

https://gladiator.tf/time-machine?item=Radiant%20Rivalry%20Clue%20Hairdo&at=2024-02-13T23:20:59.000Z

https://backpack.tf/profiles/76561198098276029#!/compare/1707782400/1707868800

https://backpack.tf/profiles/76561198049096040#!/compare/1707782400/1707868800 - bulk

https://backpack.tf/profiles/76561198065927956#!/compare/1708646400/1708732800

https://backpack.tf/profiles/76561198355453608#!/compare/1708646400/1708732800 - sold for 59 keys (though other open suggestion claims 60)