Re-suggestion from: https://backpack.tf/suggestion/61f3abf0c22c821192312355

https://backpack.tf/item/10769223236

Sale 1) Sold for 70 Keys to a buy order

https://backpack.tf/profiles/76561198838788284#!/compare/1640908800/1640995200

Sale 2) Sold for 85 Keys

https://backpack.tf/profiles/76561199189522007#!/compare/1641340800/1641427200

https://backpack.tf/item/10754898638

Sale 3) Bulk sale

https://backpack.tf/profiles/76561198359836994#!/compare/1637539200/1637625600

Sale 4) Sold for 51 Keys?

https://backpack.tf/profiles/76561198198689581#!/compare/1638662400/1638748800

This was probably higher with some of the Keys being used for the Broom.

Sale 5) Sold for 75 Keys

https://backpack.tf/profiles/76561199189522007#!/compare/1639958400/1640044800

https://backpack.tf/item/10747869353

Sale 6) Sold for 75 Keys + 6 Tour of Duty Tickets (~3 Keys)

https://backpack.tf/profiles/76561199073805105#!/compare/1641772800/1641859200

75 + 3 = 78 Keys

Sale 7) Sold for 70 keys

https://backpack.tf/profiles/76561199189522007#!/compare/1645660800/1645747200

https://backpack.tf/profiles/76561198303886984#!/compare/1645660800/1645833600 - Sold for 70 keys

Taking 70-85 keys here.

Credits to Shuffle and Lemons! <3

Cheers! =)