Sale 1: 166k

https://backpack.tf/profiles/76561198047941585#!/compare/1542931200/1543017600

Orb Peak + Strange Burning Blast Defense + 47k = GE Crones

Blast indate at 60

GE Crones: 272.5

https://backpack.tf/suggestion/5bdeafa9cf6c756cce3a9cec

272.5 - 107 = 165.5

Rounding to 166

Sale 2: SCM, indeterminate

https://backpack.tf/item/7282609083

Histories aren't precise enough to determine date and time

https://backpack.tf/profiles/76561198151599525#!/compare/1542326400/1542585600

One sale in the range for $53, excluding

Sale 3: mass, mass bulk

https://backpack.tf/profiles/76561198040280241#!/compare/1542758400/1542844800

Sale 4: more bulk, for a scorching peak

https://backpack.tf/profiles/76561198040280241#!/compare/1541462400/1541548800

Taking 166k

Cheers