Pricing another ?

https://backpack.tf/item/4632165259

Sale 1) Sold for a Professional Killstreak Australium Frontier Justice + ~3 Keys of Items + 1 Key

https://backpack.tf/profiles/76561198002757046#!/compare/1506384000/1506470400

Low Outlier. I can't figure out what Stickybomb Launcher that is.

Sale 2) Sold for a Professional Killstreak Australium Stickybomb Launcher (~19 Keys) + Professional Killstreak Carbonado Botkiller Knife Mk.I (~8 Keys)

https://backpack.tf/profiles/76561198035015798#!/compare/1506902400/1507248000

19 + 8 = 27 Keys

Sale 3) Sold for 35 Keys + Purple Confetti Buckaroos Hat

https://backpack.tf/profiles/76561198002186909#!/compare/1507420800/1507507200

High Outlier.

Sale 4) Sold for 22 Keys

https://backpack.tf/profiles/76561198091683019#!/compare/1511136000/1511222400

Sale 5) Sold for 24 Keys

https://backpack.tf/profiles/76561198123441069#!/compare/1512086400/1512172800