Sale #1: 460 keys ( compare link wasn't showing up correctly, how i knew was i contacted the previous owner for the amount it was sold which he said 460 keys, he couldn't get a screenshot, guessing the image wouldn't fit, not sure if it's valid, wouldn't probably matter since it's still gonna be a 400k-600k price range suggestion for now)

proof sale: https://backpack.tf/profiles/76561199175096063#!/compare/1723161600/1723248000

Owners' (alt's):

https://backpack.tf/profiles/76561198996427035?time=1723334400

https://backpack.tf/profiles/76561199175096063

https://imgur.com/a/Tg0XfoY

Sale #2: Burning flames hat with no name with a suggested price of 400 keys

https://backpack.tf/stats/Unusual/Hat%20With%20No%20Name/Tradable/Craftable/13

Proof of Sale:

Owner: https://backpack.tf/profiles/76561198822773578

https://backpack.tf/profiles/76561198822773578#!/ccompare/1724371200/1724457600

https://imgur.com/a/9pXZozr

Sale #3: 480 Keys

Proof of sale: https://backpack.tf/profiles/76561198119645647#!/compare/1724457600/1724544000

Owner:https://backpack.tf/u/76561198119645647

Sale #4 : 600 keys

item: https://backpack.tf/item/13857871540

Seller: https://backpack.tf/profiles/76561198031791060#!/compare/1726704000/1726963200

buyer: https://backpack.tf/profiles/76561198431217773#!/compare/NaN/1701388800 (private inventory)