Credit to Raiizen and K1ng!

https://backpack.tf/profiles/76561198238654108#!/compare/1648252800/1657152000

https://backpack.tf/profiles/76561199253502031#!/compare/1656720000/1657152000

moved to mannco bot

https://backpack.tf/profiles/76561198163238083#!/compare/1654732800/1657065600

https://backpack.tf/profiles/76561198068022595#!/compare/1656892800/1657152000

Sold for 79 keys

https://mannco.store/item/440-molten-mallard-unusual-prince-tavishs-crown

Sold for 100$

current key price is 1.7$ on mannco

so 100/1.7 = ~ 59 (outlier)

Not gonna take this sale into account tho.

Buyers before the crash being at 70+ making this look low.

Other sales: ~82 keys

https://mannco.store/item/440-molten-mallard-unusual-prince-tavishs-crown

Untraceable

https://backpack.tf/profiles/76561198259000762#!/compare/1658102400/1658275200

https://backpack.tf/profiles/76561198197802471#!/compare/1658275200/1658448000

Untraceable

https://backpack.tf/profiles/76561198197802471#!/compare/1658102400/1658188800

https://backpack.tf/profiles/76561199161916038#!/compare/1658102400/1658188800

Untraceable, probably sold for ~43

https://backpack.tf/profiles/76561199161916038#!/compare/1658275200/1658361600

https://backpack.tf/profiles/76561198311498888#!/compare/1658361600/1658448000

https://stntrading.eu/item/tf2/Unusual+Molten+Mallard+Prince+Tavish%27s+Crown

Sold for 74 keys

https://backpack.tf/profiles/76561198311498888#!/compare/1658361600/1658448000

https://backpack.tf/profiles/76561198442389980#!/compare/1657929600/1658448000

https://stntrading.eu/item/tf2/Unusual+Molten+Mallard+Prince+Tavish%27s+Crown

74+ keys I assume, seller's inventory doesn't load:

https://backpack.tf/profiles/76561198386897056#!/compare/1659052800/1659225600

https://backpack.tf/profiles/76561198442389980#!/compare/1658880000/1659052800

Going 74-82 keys or an average of 78 keys.

Please let me know if there's anything else!

Thanks and have a great day! :D