Credit to Great Value Fries, Renegade, PlantFoodClock and Jarool for the help! Here's the revision!

Sale 1)

https://backpack.tf/profiles/76561198018425158#!/compare/1707523200/1707609600

https://backpack.tf/profiles/76561198018425158#!/compare/1707523200/1707609600

https://backpack.tf/item/12518944526

This was sold for Icestruck Burning Beanie (recently priced at 50 keys), Strange Mad Milk(recently priced at 1.85 keys), Strange Spec Ks Scattergun (3.2 keys), Strange Spec KS Tomislav(2.2 keys), Strange Spec KS Grenade Launcher (1.6 keys), Strange Atomizer (ongoing price suggestion at 1.05 keys), and a Strange Eyelander (recently priced at 1.75 keys) on FirePowered --- 55 keys

50 + 1.75 + 1.85 + 1.05 + 1.6 + 2.2 + 3.2 = 61.65 keys = ~ 62 keys

Sale 2)

https://backpack.tf/profiles/76561198018425158#!/compare/1707868800/1708041600

https://backpack.tf/profiles/76561198120672630#!/compare/1707868800/1707955200

https://backpack.tf/item/12518944526

Sold for Purple Confetti Impact Paler (Recently priced at 21 keys) and a Deep Sea Devourer Taunt: Obliterated

Mini for Deep Sea Devourer Taunt: Obliterated

Sale 1a)

https://backpack.tf/item/8495799074

https://backpack.tf/profiles/76561198121721220#!/compare/1701216000/1705276800

https://backpack.tf/profiles/76561198046436519#!/compare/1701129600/1701388800

Sold with an unusual shred alert for like 8 keys - bulk - exclude

Sale 2a)

https://backpack.tf/item/8495799074

https://backpack.tf/profiles/76561198046436519#!/compare/1706054400/1706140800

https://backpack.tf/profiles/76561198120672630#!/compare/1706054400/1706140800

Bulk

Taking buy orders at 3.12 keys - https://backpack.tf/classifieds?item=Taunt:%20Oblooterated&quality=5&tradable=1&craftable=1&australium=-1&particle=3124&killstreak_tier=0

So 21 + 3.12 = 24.12 keys = ~ 25 keys

Rounding up to 25 keys - exclude

Sale 3)

https://backpack.tf/profiles/76561198120672630#!/compare/1708560000/1708646400

https://backpack.tf/profiles/76561198120695710#!/compare/1708560000/1708646400

https://backpack.tf/item/12518944526

Here's a 3rd sale, Purple Energy Reindoonihorns (barely in-date at 53)

Sales:

62

25 - exclude

53

Going with a range of 53 - 62 keys or an average of 57.5 keys flat.