Resuggestion with a more conservative and accurate raise.

Sale 1: https://backpack.tf/profiles/76561198337734785#!/compare/1622678400/1622764800 - Quicksold for buyorder price.

Sale 2 & 3:

https://mannco.store/item/17902 - Sold for $200 on 17th of July

https://mannco.store/item/440-mann-co-supply-crate-key - Keys average $1.68 on July 17 = 119 keys.

https://backpack.tf/profiles/76561198357548086#!/compare/1626393600/1626480000 - Then resold to me for 92 keys

Sale 4:

https://marketplace.tf/items/tf2/920;5;u61 - Sold on 2nd of June for $239.99

https://marketplace.tf/items/tf2/5021;6 - Keys average $2.00 on June 2nd = 120 (OUTLIER)

Sale 5:

https://backpack.tf/profiles/76561198337734785#!/compare/1622246400/1622332800

https://backpack.tf/profiles/76561198080179568#!/compare/1622246400/1622332800 - Bulk/Untraceable

Sale 6:

https://backpack.tf/profiles/76561199048815630#!/compare/1619568000/1619654400 - Sold for 101 keys

Sale 7:

https://backpack.tf/profiles/76561198069854269#!/compare/1618531200/1618617600 - Sold to buyorder

Sale 8:

https://backpack.tf/profiles/76561198141054773#!/compare/1620345600/1620518400 - Sold for 92 it seems (histories are wonky)

Sale 9:

https://backpack.tf/profiles/76561199143627226#!/compare/1624147200/1624233600 - Sold for 91?

Sale 10:

https://backpack.tf/profiles/76561199143627226#!/compare/1618876800/1618963200 -

https://backpack.tf/profiles/76561198120845968#!/compare/1618876800/1618963200 - Seems items are missing/Untraceable

Sale 11:

https://backpack.tf/profiles/76561198035332989#!/compare/1623628800/1623715200 - Bulk for Cloudy Moon Dapper

https://backpack.tf/suggestion/60f656d5e328d329d548a5b1 - Dapper Mini

Sale 12:

https://backpack.tf/profiles/76561198040186479#!/compare/1622678400/1622764800 - Bulk/Untraceable

Sale 13:

https://backpack.tf/profiles/76561198040186479#!/compare/1623628800/1623715200 - Sold for Strange Professional Killstreak Batsaber (100) + roughly 11 keys in items. 111 Calling this an outlier as well

Mini for batsaber -

https://backpack.tf/profiles/76561198056793444#!/compare/1626048000/1626220800 - Sold for 100 keys pure it seems (histories don't match though)

Sale 14:

https://backpack.tf/profiles/76561197994079316#!/compare/1626912000/1626998400 - Sold along with 140 keys for Blizzard Storm Exquisite Rack(230) = 90

SALES

90, 91? 92? 92, 100?, 101.

OUTLIERS - 111, 120

Going with 90-101