Mini for Arcana Little Buddy

Item 1:

https://backpack.tf/item/13537642015

Sale 1:

Sold for Burning Flames Magistrate's Mullet(75.5) → 76 Keys

https://backpack.tf/profiles/76561198163609625#!/compare/1708041600/1708214400

https://backpack.tf/profiles/76561198238966006#!/compare/1708128000/1708300800

Sale 2:

Sold alongside 5 Keys + The Dead Head (17.5) for a Verdatica Sophisticated Smoker (90) + sweets = ~68 Keys

https://backpack.tf/profiles/76561198238966006#!/compare/1708473600/1708560000

https://backpack.tf/profiles/76561198191854982#!/compare/1708473600/1708560000

Sale 3:

Sold alongside 2 Keys + Aurora Borealis Taunt: The Boston Boarder for a Starlight Haze Sophisticated Smoker - Better Used there

https://backpack.tf/profiles/76561198191854982#!/compare/1709251200/1709337600

https://backpack.tf/profiles/76561198439498211#!/compare/1709251200/1709337600

Sale 4:

Dumped alongside a Burning Flames Crabe de Chapeau

https://backpack.tf/profiles/76561198439498211#!/compare/1710720000/1710806400

https://backpack.tf/profiles/76561199026390261#!/compare/1710720000/1710806400

Sale 5:

Untraceable

https://backpack.tf/profiles/76561199026390261#!/compare/1710806400/1710892800

https://backpack.tf/profiles/76561198967364277#!/compare/1710806400/1711152000

Sale 6:

untraceable

https://backpack.tf/profiles/76561198967364277#!/compare/1711929600/1712188800

https://backpack.tf/profiles/76561199026390261#!/compare/1712102400/1712188800

Sale 7:

38 keys traceable

https://backpack.tf/profiles/76561199026390261#!/compare/1712188800/1712275200

https://backpack.tf/profiles/76561198977721610#!/compare/1712188800/1712275200

Sale 8:

Untraceable

https://backpack.tf/profiles/76561198977721610#!/compare/1712188800/1712275200

https://backpack.tf/profiles/76561198091502579#!/compare/1712102400/1712275200

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Item 2:

https://backpack.tf/item/13065428960

Sale 9:

Untraceable

https://backpack.tf/profiles/76561198260048116#!/compare/1707696000/1708732800

https://backpack.tf/profiles/76561198152648165#!/compare/1708128000/1708214400

Sale 10:

Untraceable

https://backpack.tf/profiles/76561198152648165#!/compare/1709596800/1709683200

https://backpack.tf/profiles/76561199017959799#!/compare/1709510400/1709596800

Sale 11:

Untraceable

https://backpack.tf/profiles/76561199017959799#!/compare/1709596800/1709683200

https://backpack.tf/profiles/76561198441300018#!/compare/1709510400/1709683200

Sale 12:

Untraceable

https://backpack.tf/profiles/76561198441300018#!/compare/1709683200/1709769600

https://backpack.tf/profiles/76561198145331385#!/compare/1709683200/1709769600

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Item 3:

https://backpack.tf/item/12770341642

Sale 13:

Bulk for Arcana Little Buddy - Using there

https://backpack.tf/profiles/76561198132731667#!/compare/1707091200/1707177600

https://backpack.tf/profiles/76561198328282971#!/compare/1707091200/1707177600

Sale 14:

Sold for 83 Keys (Unusual ID: "14140540451")

https://backpack.tf/profiles/76561198328282971#!/compare/1707177600/1707264000

https://backpack.tf/profiles/76561198381136623#!/compare/1707177600/1707264000

Sale 15:

Bulk for DBL spelled Collector's Killstreak Degreaser

https://backpack.tf/profiles/76561198381136623#!/compare/1713398400/1714608000

https://backpack.tf/profiles/76561198057452720#!/compare/1713398400/1713484800

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Item 4:

https://backpack.tf/item/11160276640

Skipping Gambling

Sale 16:

Untraceable

https://backpack.tf/profiles/76561199059698603#!/compare/1707264000/1707350400

https://backpack.tf/profiles/76561199199594387#!/compare/1703635200/1708473600

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Item 5:

https://backpack.tf/item/12203495713

Sale 17:

https://marketplace.tf/items/tf2/30069;5;u13

https://marketplace.tf/items/tf2/5021;6

$229.99/$1.67 = 138 Keys (Mar 31)

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Total Sales

68, 76, 83, 138

https://imgur.com/wZyx9pT

With sellers below 138, I'm going to exclude that sale

Taking 68 - 83 Keys

Unsolds:

https://backpack.tf/item/12770341642 - 95

https://backpack.tf/item/13065428960 - 120

https://backpack.tf/item/13903397335 - $229.99

https://backpack.tf/item/13537642015 - $229.99