! of 1 so not many sales to go from

Sale 1:

https://backpack.tf/profiles/76561198115699456#!/compare/1538092800/1538265600

Sold in set with aussies, bottle, etc for Sunbeams Buckaroos Hat + Strange Cool Festivized Macaw Masked Rocket Launcher (Field-Tested)

mini for buckaroos:

https://backpack.tf/profiles/76561198278463603#!/compare/1537574400/1537660800

https://backpack.tf/profiles/76561198047941585#!/compare/1537574400/1537660800

sold for 9 keys and Terror-Watt Universal Translator

mini for translator:

https://backpack.tf/profiles/76561198416865066#!/compare/1537315200/1537401600

https://backpack.tf/profiles/76561198407541175#!/compare/1537228800/1537315200

sold with 2 keys for Sunbeams Larrikin Robin

36-2=34

https://backpack.tf/profiles/76561198047941585#!/compare/1537401600/1537488000

sold with 2 keys for Circling Heart Industrial Festivizer that's 26.5 + 2= 28.5 rounding to 29

That's a range of 29 - 34

mini for festivizer:

https://backpack.tf/profiles/76561198204215085#!/compare/1537488000/1537574400

sold for Kill-a-Watt Razor Cut, so 26.5

So going back to buckaroos's sale that's 9 + 31.5= 40.5 rounding to 40

https://backpack.tf/profiles/76561198278463603#!/compare/1537315200/1537401600

sold for Stormy Storm Magnificent Mongolian + Circling TF Logo Conquistador + Starstorm Insomnia Wing Mann +1 key

That's 8 + 16 + 9.5 = 33.5 rounding to 33

That gives us a range of 33 - 40 for buckaroos

As for the rl there were no other sales for it and it's really hard to properly price unusual weapons anyway. So I'll just give rough estimate given based on the other sellers. Strange cool commando grade rocket launchers are being sold from 130 keys onward, so the deal was probably entire demoman set for around 150+ keys of value. But yeah I can't really properly price the rl so this sale is not really useful but I'll leave it here for transparency since it was made in 3 month window.

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Sale 2:

https://backpack.tf/profiles/76561198047941585#!/compare/1538265600/1538352000

https://backpack.tf/profiles/76561198114286047#!/compare/1538265600/1538352000

Sold with aussie combo for green black hole Slo-poke

That's 135 - 25 - 22 = 88 rounding to 90