Resuggestion of https://backpack.tf/suggestion/60f1cb062cb0d7611f56ce4b , thank you Xergoyf for the advice

Ran so fast I nearly threw up. Cringe

https://backpack.tf/item/3139929265

Sale 1:

https://backpack.tf/profiles/76561198127938353#!/compare/1619568000/1619654400

https://backpack.tf/profiles/76561198040073503#!/compare/1619568000/1619654400

Sold for 30 keys 30 ref (30.49 keys), rounding to 30 keys

Sale 2:

https://backpack.tf/profiles/76561198139190812#!/compare/1620259200/1620345600

https://backpack.tf/profiles/76561198040073503#!/compare/1620259200/1620345600

50 keys , copying evidence from Xergoyf

https://backpack.tf/profiles/76561198040073503#!/compare/1620259200/1620345600 Sale 2 is 50 keys. Histories don't match because Tarrmatis sold their MG Pirate to Scrapyard to get the keys

https://backpack.tf/item/3360960496 - Pirate

https://backpack.tf/item/9978201085 - Example key in the 50 group

https://gladiator.tf/listings/609457e5d27037995cff6629 - B/O was 50 as well.

Sale 3:

https://backpack.tf/profiles/76561198129205357#!/compare/1625356800/1625702400

https://backpack.tf/profiles/76561198139190812#!/compare/1625529600/1625616000

Seems like 53 keys + HPJr Elfin for anti-freeze raincatcher

https://backpack.tf/item/3175090922

Sale 4:

https://backpack.tf/profiles/76561199084784906#!/compare/1619049600/1619136000

https://backpack.tf/profiles/76561198153259993#!/compare/1619049600/1619136000

38 keys. Seems like slothie sold some stuff for the Elfin. Checked histories. 38 keys trade was the

only one with keys from slothie. Was obtained all at once as well. Oliver's a bot too.

https://gyazo.com/8d6dd8e8c866c96951111e9f817ccf3a - got confirmation from slothie, bought it for 38 keys

Sale 5:

https://backpack.tf/profiles/76561198153259993#!/compare/1620086400/1620172800

https://backpack.tf/profiles/76561198258937500#!/compare/1620086400/1620172800

Am not too sure. Seems like 48 keys. Keys line up on Jezzus's side. Not so much slothie

https://gyazo.com/64542008630d1b0bfe360133075cb3f0 - Jezzus says he paid 40

https://gyazo.com/8d6dd8e8c866c96951111e9f817ccf3a - slothie also says he sold it for 40 keys

Taking 40 keys here

(Skipping gameygame6 since it went back to Jezzus)

Sale 6:

https://backpack.tf/profiles/76561198028970071#!/compare/1621728000/1621814400

https://backpack.tf/profiles/76561198258937500#!/compare/1621728000/1621814400

Bulk sale.

Sale 7:

https://backpack.tf/profiles/76561198028970071#!/compare/1623456000/1623542400

https://backpack.tf/profiles/76561198063640894#!/compare/1623456000/1623542400

Massive bulk

Sales at 30, 38, 40, & 50. Excluding 30, under buyers.

No reason to exclude any others, taking 38-50 keys