https://backpack.tf/item/7512793845

Sale 1) Sold + 11 Keys for a Molten Mallard Coldsnap Cap

https://backpack.tf/profiles/76561198339336870#!/compare/1612915200/1613001600

Better there

Sale 2) Sold for 64 Keys + 32 Refined

https://backpack.tf/profiles/76561198062747535#!/compare/1613433600/1613520000

Rounds to 65 Keys

https://backpack.tf/item/7049148959

Sale 3) Sold for a Strange Vivid Plasma Boxcar Bomber

https://backpack.tf/profiles/76561198970712675#!/compare/1612310400/1612396800

Better there

Sale 4) Sold for 67 Keys

https://backpack.tf/profiles/76561198297167809#!/compare/1612483200/1613433600

https://backpack.tf/item/6993274241

Sale 5) Sold for a Green Energy Das Naggenvatcher + Cloud 9 Heer's Helmet

https://backpack.tf/profiles/76561198061489334#!/compare/1615161600/1615248000

High outlier

Sale 6) Bulk sale

https://backpack.tf/profiles/76561198151973640#!/compare/1615248000/1615420800

Sale 7) Sold for 68 Keys

https://backpack.tf/profiles/76561198002757046#!/compare/1616630400/1616716800

https://backpack.tf/item/6247309383

Sale 8) ?

https://backpack.tf/profiles/76561198888086377#!/compare/1615680000/1615766400

https://marketplace.tf/items/tf2/30546;5;u9 - Sold for $149.99 when Keys were ~$2.19 and ~$2.08 each

149.99 / 2.19 = 68.48, which rounds to 68 Keys

149.99 / 2.08 = 72.1, which rounds to 72 Keys

damn turning on notifs for the suggestion discussion channel has really paid off, thanks a bunch shuffle