Scourge fed me, that means all credits to him!

https://backpack.tf/profiles/76561198109303658#!/compare/1596240000/1598918400

https://backpack.tf/profiles/76561198123789684#!/compare/1598227200/1598745600

Untrace

https://backpack.tf/profiles/76561198123789684#!/compare/1598745600/1599004800

https://backpack.tf/profiles/76561198394160901#!/compare/1598486400/1598745600

Sold for 20 keys

https://backpack.tf/profiles/76561198394160901#!/compare/1598745600/1598832000

https://backpack.tf/profiles/76561197970411095#!/compare/1598572800/1598832000

Sold for 20 keys

https://backpack.tf/profiles/76561197970411095#!/compare/1598832000/1599004800

https://backpack.tf/profiles/76561198120672630#!/compare/1598918400/1599004800

Bulky

https://backpack.tf/profiles/76561198120672630#!/compare/1599264000/1599350400

https://backpack.tf/profiles/76561198002797467#!/compare/1599264000/1599350400

Sold for 16 keys + Of Festivizer(14.5)

Total is 30.5 keys

https://bot.tf/stats/listings/MXXJ0Q97

B/O of 30 keys, capping

https://backpack.tf/profiles/76561198223881088#!/compare/1591488000/1591574400

https://backpack.tf/profiles/76561198983415577#!/compare/1591574400/1591660800

Sold for Blizzardy Wing(12) + ~5 keys in sweets

Total is 17 keys, low.

https://backpack.tf/profiles/76561198983415577#!/compare/1591660800/1592092800

https://backpack.tf/profiles/76561198015132249#!/compare/1592697600/1597190400

Untrace

https://backpack.tf/profiles/76561198993686702#!/compare/1592438400/1592524800

https://backpack.tf/profiles/76561198027302727#!/compare/1592438400/1592524800

Bot trade.

https://backpack.tf/profiles/76561198027302727#!/compare/1592438400/1592524800

https://backpack.tf/profiles/76561199029369538#!/compare/1592784000/1598313600

https://backpack.tf/profiles/76561198027302727#!/compare/1594512000/1594598400

https://backpack.tf/profiles/76561199029369538#!/compare/1594512000/1594598400

transfers

https://backpack.tf/profiles/76561199029369538#!/compare/1594944000/1595462400

https://backpack.tf/profiles/76561198913361211#!/compare/1595203200/1596153600

Can ID Match 2 keys

https://backpack.tf/profiles/76561198450834803#!/compare/1594252800/1594512000

https://backpack.tf/profiles/76561198070697329#!/compare/1594166400/1594252800

Bulk

https://backpack.tf/profiles/76561198070697329#!/compare/1594598400/1594684800

https://backpack.tf/profiles/76561198349348738#!/compare/1594598400/1594684800

Sold for 23 keys

https://backpack.tf/profiles/76561198349348738#!/compare/1596153600/1596240000

https://backpack.tf/profiles/76561198267189538#!/compare/1596153600/1596240000

QS for ~17 keys

https://marketplace.tf/items/tf2/30798;5;u107

$44.95 / $1.92 = 23.41 keys

$39.99 / $1.79 = 22.34 keys

Total sales @:

17, 17, 20, 20, 22, 23, 23, 30 keys

Classies: https://i.imgur.com/hO2PIME.png

Taking 20-23.