Item 1:

https://backpack.tf/item/14106402079

Sale 1:

SCM sale

https://backpack.tf/profiles/76561198201367667#!/compare/1718236800/1722211200

https://backpack.tf/profiles/76561198326172306#!/compare/1718928000/1719100800

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https://steamcommunity.com/market/listings/440/Unusual%20Arctic%20Mole

https://steamcommunity.com/market/pricehistory/?appid=440&market_hash_name=Unusual%20Arctic%20Mole

Likely sold for CDN$169.98 on Jun 22 2024

https://steamcommunity.com/market/listings/440/Mann%20Co.%20Supply%20Crate%20Key

https://steamcommunity.com/market/pricehistory/?appid=440&market_hash_name=Mann%20Co.%20Supply%20Crate%20Key

Key price = CDN$2.83

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$169.98/$2.83 = ~60 Keys

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Item 2:

https://backpack.tf/item/12755807634

Sale 2:

Untraceable

https://backpack.tf/profiles/76561198054945991#!/compare/1720051200/1720137600

https://backpack.tf/profiles/76561198341664941#!/compare/1720051200/1720137600

Sale 3:

Sold for ~42 Keys (Unusual ID: "14838941929")

https://backpack.tf/profiles/76561198341664941#!/compare/1724630400/1724716800

https://backpack.tf/profiles/76561199669542997#!/compare/1724630400/1724716800

Sale 4:

Sold for spelled items (Unusual ID: "14841841581")

https://backpack.tf/profiles/76561199669542997#!/compare/1724716800/1724803200

https://backpack.tf/profiles/76561198042297359#!/compare/1724716800/1724803200

Sale 5:

Sold for 42 Keys (Unusual ID: "14842467179")

https://backpack.tf/profiles/76561198042297359#!/compare/1724716800/1724803200

https://backpack.tf/profiles/76561198087511120#!/compare/1723852800/1724803200

Sale 6:

Sold for 55 Keys (Unusual ID: "14890843062")

https://backpack.tf/profiles/76561198087511120#!/compare/1725321600/1726012800

https://backpack.tf/profiles/76561198158604658#!/compare/1725753600/1726012800

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Item 3:

https://backpack.tf/item/12713560017

Sale 7:

Untraceable

https://backpack.tf/profiles/76561198009125458#!/compare/1720396800/1722988800

https://backpack.tf/profiles/76561199669542997#!/compare/1722902400/1722988800

Sale 8:

Sold for 56 Keys

https://backpack.tf/profiles/76561199669542997#!/compare/1722988800/1723075200

https://backpack.tf/profiles/76561197987314855#!/compare/1722988800/1723075200

Sale 9:

Bulk for Arcana Sultan's Ceremonial

https://backpack.tf/profiles/76561197987314855#!/compare/1723334400/1723420800

Sale 10:

Untraceable

https://backpack.tf/profiles/76561198063640894#!/compare/1726099200/1726185600

https://backpack.tf/profiles/76561198386457211#!/compare/1726099200/1726185600

//

Total Sales

42, 42, 55, 56, 60

https://imgur.com/6I1lpjP

Taking 42 - 60 Keys