Alrighty

The sale: 683k

https://backpack.tf/profiles/76561198129552058#!/compare/1563840000/1563926400

https://backpack.tf/profiles/76561198090956917#!/compare/1563840000/1563926400

https://imgur.com/a/w8Rf2KC

645 keys + purple confetti rack (57.5) - aces high physician protector (20)

rack: https://backpack.tf/suggestion/5d38c54e6780722634288709

About the protector

https://imgur.com/a/GgXbWaA

It really has no mini, no buyout, nothing.

Polar said that on hats that make up so little of the total trade, that conservatively estimating prices of them would be the best way to go.

Agreeing on the basis that a hat that would likely be 4% of the transaction shouldn't prevent a hat from having a much more accurate price.

https://imgur.com/a/3tQk8Up https://backpack.tf/item/4107856310

last sale on scm was 20k

Rounding this to 685 and calling it a day.