Sale 1:

https://backpack.tf/profiles/76561198163246524#!/compare/1514678400/1514764800 Seller

https://backpack.tf/profiles/76561198109281673#!/compare/1514678400/1514764800 Buyer

Sold for Ghosts Oiled Baker Boy + KW Big Country(13) + Uncraft Ap-Sap(1.2) + Crusaders Getup(1.85 keys)*

* - Pricing Hetup at 1.85 as it was immediately sold to bot for that amount.

Oiled Mini:

https://backpack.tf/profiles/76561197994697258#!/compare/1515456000/1515542400 Buyer

https://backpack.tf/profiles/76561198001302864#!/compare/1515456000/1515542400 Seler

Sold for 25 keys pure

Total is 25 + 13 + 1.2 + 1.85 = 41.05, rounding down to 41.

Sale 2:

https://backpack.tf/profiles/76561198109281673#!/compare/1515196800/1515283200 Seller

https://backpack.tf/profiles/76561198081877330#!/compare/1515110400/1515283200 Buyer

Sold for 71 pure

Sale 3:

https://backpack.tf/profiles/76561198081877330#!/compare/1516320000/1516406400 Seller

https://backpack.tf/profiles/76561198307849184#!/compare/1516320000/1516406400 Buyer

Sold for Time Warp Teutonic Toque

Toque sold for 29 keys pure few days later :

https://backpack.tf/profiles/76561198081877330#!/compare/1516752000/1517011200 Seller

https://backpack.tf/profiles/76561198306288794#!/compare/1516838400/1516924800 Buyer

so total is 29 keys.

29, 41, 70

29 seems to be outlier, quickbuyers for close to 29 keys for the Toque.

Setting range at 41 to 70