Sale 1:

Sold with 4 keys for Time Warp Dead Cone (Mini at 32.5 below)

No outpost

Seller: https://backpack.tf/profiles/76561198132046444#!/compare/1522281600/1522627200

Buyer: https://backpack.tf/profiles/76561198026198026#!/compare/1522540800/1522627200

X = 29

Sale 2:

Sold for some amount of keys

Seller: https://backpack.tf/profiles/76561198002757046#!/compare/1516320000/1516406400

Buyer: https://backpack.tf/profiles/76561198091564039#!/compare/1516320000/1516406400

Time Warp Dead Cone Mini:

Sale 1:

Sold for 35 keys

Seller: https://backpack.tf/profiles/76561198119629032#!/compare/1516492800/1516579200

Buyer: https://backpack.tf/profiles/76561198291177196#!/compare/1516060800/1516579200

X = 35

Sale 2:

Sold for Kill-a-Watt Vintage Merryweather (Mini at 16 below) + 14 keys

No outpost

Seller: https://backpack.tf/profiles/76561198079170528#!/compare/1521763200/1521849600

Buyer: https://backpack.tf/profiles/76561198155476440#!/compare/1521763200/1521849600

X = 30

Kill-a-Watt Vintage Merryweather:

Couldn’t find any sales

https://i.imgur.com/Smv2Aad.png - Seller at 16 for 11 days, taking 16.

Sellers:

33 keys:

https://i.imgur.com/S3pDGf4.png

https://backpack.tf/item/5254206061

Sales at:

29

Going with 29.