Not surprised, Knifestorm is one of the best effects imo

Proof:

Item History #1:

Sale #1:

https://backpack.tf/profiles/76561198872622699#!/compare/1708300800/1709856000 ~ 420 keys pure

https://backpack.tf/profiles/76561198808344054#!/compare/1709683200/1709856000

Sale #2:

https://backpack.tf/profiles/76561198056793885#!/compare/1706745600/1706918400 ~ 308 keys + orb fire pencil (180) + TW modest + 4.8 keys in stranges

https://backpack.tf/profiles/76561198872622699#!/compare/1706745600/1706832000

Could not for the life of me find any modest sales https://forums.backpack.tf/topic/84709-stupid-terror-watt-modest-pile-of-hat/#comment-690428 ~ taking buyers at 18.28 keys.

= 511 keys.

Sale #3:

https://backpack.tf/profiles/76561198808344054#!/compare/1710115200/1710201600 ~ ?

https://backpack.tf/profiles/76561198877565874#!/compare/1710115200/1710201600 ~ ?

Sale #4:

https://backpack.tf/profiles/76561198877565874#!/compare/1710201600/1710288000 ~ bulk for peace sign antlers

https://backpack.tf/profiles/76561198113190503#!/compare/1710201600/1710288000

Item History #2: https://backpack.tf/item/1238640381 ~ duped no sales

Item History #3: https://backpack.tf/item/1193624558

Sale #5:

https://backpack.tf/profiles/76561198129538189#!/compare/1709769600/1709942400

https://backpack.tf/profiles/76561198057452720#!/compare/1709856000/1709942400 ~ much better view on buyer side, sold for a Darkblaze Bear Necessities (spelled with voices from below) and added a collectors pro ks degreaser.

Mini on Bear Nec:

None! :(

Sale #6:

https://backpack.tf/profiles/76561198113190503#!/compare/1710288000/1710374400 ~ no matches

https://backpack.tf/profiles/76561197992416935#!/compare/1710288000/1710374400 ~ ? obtained two items so hard to tell what the cone was valued at, and there is a loooooot of items there when we have better sales to use(?)

Sale @ 420 keys pure and 511 mixed.

Taking 420-510.