I like Biting

I'll Nom EmVale and Xergoyf, all credits to them

Sellers: - https://gyazo.com/21bd4aeddae53c31b7ffea96145699f8

https://backpack.tf/item/7243363264 - 1 Month @ 60 Keys

Sale 1)

https://backpack.tf/profiles/76561198011321852#!/compare/1592265600/1592352000

https://backpack.tf/profiles/76561198165461977#!/compare/1586995200/1592352000 - Sold for a Purple Confetti Chill Chullo (24.5) + an Eerie Lightning Taunt: Pool Party (15) + ~1 key in sweets = 41 keys

Sale 2)

https://backpack.tf/profiles/76561198872796421#!/compare/1592697600/1592870400

https://backpack.tf/profiles/76561197978689903#!/compare/1592784000/1592870400 - Using there

Sale 3)

https://backpack.tf/profiles/76561197978689903#!/compare/1593043200/1593129600

https://backpack.tf/profiles/76561198040330756#!/compare/1592697600/1593043200 - Sold with ~1 key in sweets for 36 keys = 35 keys

https://backpack.tf/profiles/76561198088730620#!/compare/1593043200/1593129600 - Buddy sold for 31 here

Sale 4)

https://backpack.tf/profiles/76561198165461977#!/compare/1592438400/1592524800 - Sold for a Circling TF Logo Patriot Peak (49) + 6 keys + <2.5 keys in sweets = 57 keys

Sales:

35, 41 and 57

35 quicksold so excluding that one

PiotreX owned the hat for ~1 year and then sold for 41, this makes 57 seem too high.

Thanks =)