RESUGGESTION run, lets do this.

Unpriced!

1 seller on marketplace: https://backpack.tf/item/8868400859

https://backpack.tf/profiles/76561198124899206#!/compare/1592265600/1592352000

https://backpack.tf/profiles/76561198121830870#!/compare/1592956800/1593388800

Untraceable as to what it sold for...

Marketplace sale: --> https://marketplace.tf/items/tf2/31085;5;u17

1 sale on July 30th @ 120

120 / 1.92 = 62.5k (~63k)

https://backpack.tf/item/8946354232

https://backpack.tf/item/8868400859

https://backpack.tf/item/8663732876

https://backpack.tf/profiles/76561198193420686#!/compare/1593388800/1593993600

https://backpack.tf/profiles/76561198993873071#!/compare/1593820800/1593993600

scm? left seller's bp as untradable

https://backpack.tf/profiles/76561198993873071#!/compare/1594425600/1594512000

https://backpack.tf/profiles/76561198136702159#!/compare/1594684800/1594944000

untrace

https://backpack.tf/profiles/76561198136702159#!/compare/1594944000/1595462400

https://backpack.tf/profiles/76561198113660448#!/compare/1594425600/1596153600

untrace, maybe the mp sale?

https://backpack.tf/profiles/76561198124899206#!/compare/1592265600/1592352000

https://backpack.tf/profiles/76561198121830870#!/compare/1592179200/1592352000

sold to qb'er

https://backpack.tf/profiles/76561198049884052#!/compare/1595808000/1596153600

https://backpack.tf/profiles/76561198067056647#!/compare/1585958400/1596153600

untrace

NEW EVIDENCE:

https://backpack.tf/profiles/76561198113660448#!/compare/1594425600/1596153600 (This is me)

I traded with https://backpack.tf/profiles/76561198343428818 for it (backpack API was not working, so inventory history is not accurate.)

https://gyazo.com/7738feb0dceb6688bfa91495b6a23d41

Traded with Pro KS Aussie Sniper Rifle (Mean Green, Tornado)

https://backpack.tf/classifieds?item=Sniper%20Rifle&australium=1&killstreak_tier=3 + Pro Rocket Launcher Kit (Agonizing Emerald, Flames) https://backpack.tf/stats/Unique/Professional%20Killstreak%20Kit/Tradable/Non-Craftable/3-205

-Thanks Supercar -

Using b.o of these items: 38.5 + 23.5 = ~62 keys

Latest evidence:

New sales:

Bulk

https://backpack.tf/profiles/76561198083134207#!/compare/1596844800/1596931200

45 keys (probably an outlier)

https://backpack.tf/profiles/76561198031082350#!/compare/1597622400/1598572800

GE pithy ~43.5 + ~26.5 in stuff (~70 total, caps at the BO of 65: https://gyazo.com/dfdc7e074226e4acc91ed6e61c82ec68 )

https://backpack.tf/profiles/76561198156255538#!/compare/1598572800/1598659200

This could be your high end.

Thanks Foamy!

New price range of 62-65k due to b.o cap!