Party Hearty

https://backpack.tf/item/2228891672

Sale 1) ?

https://backpack.tf/profiles/76561198051696861#!/compare/1550793600/1550966400

https://backpack.tf/profiles/76561198405542961#!/compare/1550966400/1551052800

Sale 2) Sold for a Burning Flames Letch's LED

https://backpack.tf/profiles/76561198405542961#!/compare/1552608000/1552694400

https://backpack.tf/profiles/76561198164003933#!/compare/1552608000/1552694400

https://imgur.com/a/5VtYpTr - Capped by the Buyout of 45.5 Keys, which rounds to 46 Keys

Sale 3) ?

https://backpack.tf/profiles/76561198164003933#!/compare/1552694400/1552780800

https://backpack.tf/profiles/76561198838447026#!/compare/1552694400/1552780800

Sale 4) Sold for a Steaming Hong Kong Cone (36.5 Keys) + Earbuds (~3 Keys at the time)

https://backpack.tf/profiles/76561198838447026#!/compare/1555027200/1555200000

https://backpack.tf/profiles/76561198345117502#!/compare/1554422400/1555372800

36.5 + 3 = 39.5, which rounds to 40 Keys

Hong Kong Mini

https://backpack.tf/suggestion/5cd5d35a6780724594064edb - 36.5 Keys

https://backpack.tf/item/7448969161

Sale 5) Bulk sale for a Galactic Gateway Hephaistos' Handcraft

https://backpack.tf/profiles/76561198244409420#!/compare/1556496000/1556582400

https://marketplace.tf/items/137;5;u62 - Sold for $100

https://imgur.com/a/KyeHoS3 - 4.5 Month Unsold at 45 Keys rules 46 Keys and $100 high.

https://imgur.com/a/G0X2LYb - Proof it was listed as early as 12/25

https://backpack.tf/item/7141402751