https://backpack.tf/stats/Unusual/A%20Hat%20to%20Kill%20For/Tradable/Craftable/46

It's A Secret To Everybody A Hat to Kill For

Current price : 140 keys

New price : 98 - 100 keys

Sale 1

https://backpack.tf/profiles/76561198084126218#!/compare/1563840000/1563926400

https://backpack.tf/profiles/76561198079979572#!/compare/1563580800/1563926400

Sold for 145 keys

Sale 2

https://backpack.tf/profiles/76561198119276467#!/compare/1562716800/1562803200

https://backpack.tf/profiles/76561198084126218#!/compare/1562716800/1562803200

Sold for 100 keys

Sale 3

https://backpack.tf/profiles/76561198132741569#!/compare/1561939200/1562025600

https://backpack.tf/profiles/76561198119276467#!/compare/1561852800/1562025600

Sold for The Ooze Airdog + 1 of 1 Unpriced Clairvoyance Cat's Pajamas (Can't make mini)

Sale 4

https://backpack.tf/profiles/76561198079979572#!/compare/1566604800/1567382400

https://backpack.tf/profiles/76561198010059325#!/compare/1567296000/1567382400

https://steamcommunity.com/market/listings/440/Unusual%20A%20Hat%20to%20Kill%20For

Sold for 209.16 € on SCM (sold on the same day as the buyer got it)

Key's price on this day : 2.13 €

209.16 / 2.13 = 98.19 = 98 keys

Summary :

1 @ 145 keys <--- Outlier

1 @ 100 keys

1 @ 98 keys