upd.

https://mannco.store/item/440-frozen-icefall-unusual-blast-defense

https://mannco.store/item/440-mann-co-supply-crate-key

1.

27/07/2021 for 389.99$ / 1.66$ = 234,93k

2.bulk

https://backpack.tf/profiles/76561198017387417#!/compare/1629849600/1630022400

3.bulk

https://backpack.tf/profiles/76561199109683424#!/compare/1630627200/1630800000

4.bulk

https://backpack.tf/profiles/76561199070258736#!/compare/1630886400/1630972800

5. Starstorm Insomnia Killer Exclusive (130k) + 91k - 221k

https://backpack.tf/profiles/76561198258937500#!/compare/1632614400/1632700800

https://backpack.tf/profiles/76561198312568780#!/compare/1632614400/1632700800

6.untrace

https://backpack.tf/profiles/76561198870453692#!/compare/1632960000/1633132800

https://backpack.tf/profiles/76561198218497692#!/compare/1633046400/1633132800

7.untrace

https://backpack.tf/profiles/76561198312568780#!/compare/1632960000/1633046400

8. sold for Haunted Ghosts Kiss King(21) + Omniscient Orb Prehistoric Pullover (110) + Disco Beat Down Frag Proof Fragger (61) + Stormy 13th Hour Prancer's Pride (180) = 372k

300k BO

https://gladiator.tf/listings/61119db581770d86fc7c45ed

https://backpack.tf/profiles/76561198407997130#!/compare/1628640000/1628726400

9.untrace

https://backpack.tf/profiles/76561198165905454#!/compare/1625616000/1625788800

10.for CLEAN Burning Flames Le Party Phantom - 416k

b/o 250k

https://gladiator.tf/listings/60f5d61415d1860b4b172882

https://backpack.tf/profiles/76561198267930919#!/compare/1626652800/1626739200

total:220k - 300k avg 260