Now this.

SALE 1

Sold with 20 keys + cloud9 cockswain pith helmet for green energy crone dome

https://backpack.tf/profiles/76561198046841396#!/compare/1566432000/1566518400

https://backpack.tf/profiles/76561198046841396#!/compare/1566432000/1566518400

Crone dome is indate at 188 keys, while pith helmet is outdated, taking a mini for it.

188 - 20 - 15 = 153 rounding to 155 keys

Mini for pith helmet

Taking the sellers price of 15 keys, as 11 isn't a fair price, and 18 is obviously high.

MINI SALE 1

Sold for 11 keys

https://backpack.tf/profiles/76561198450169432#!/compare/1565654400/1566086400

https://backpack.tf/profiles/76561198394877897#!/compare/1566000000/1566086400

This was one of the untradable uncraftable unusuals, not using this sale.

MINI SALE 2

Unknown - maybe keys

https://backpack.tf/profiles/76561198126428719#!/compare/1564099200/1566604800

https://backpack.tf/profiles/76561198126428719#!/compare/1564099200/1566604800

MINI SALE 3

Could be 10 keys, but histories dont match

https://backpack.tf/profiles/76561198303886984#!/compare/1566432000/1566518400

https://backpack.tf/profiles/76561198084686265#!/compare/1566432000/1566518400

MINI SALE 4

Unknown

https://backpack.tf/profiles/76561198337734785#!/compare/1561248000/1561334400

https://backpack.tf/profiles/76561198068064085#!/compare/1561248000/1561334400

MINI SALE 5

Unknown

https://backpack.tf/profiles/76561198825848629#!/compare/1563840000/1565136000

https://backpack.tf/profiles/76561198129826792#!/compare/1564272000/1564358400

MINI SALE 6

Again, unknown

https://backpack.tf/profiles/76561198796999723#!/compare/1561507200/1563753600

https://backpack.tf/profiles/76561198825848629#!/compare/1562198400/1562371200

MINI SALE 7

Likely 18 keys, but histories dont match

https://backpack.tf/profiles/76561198394877897#!/compare/1562371200/1562457600

https://backpack.tf/profiles/76561198044338428#!/compare/1561593600/1563408000

CLASSIFIEDS for the pith

https://gyazo.com/89146e0891dea78b39c2b242c632f9a3

SALE 2

Sold for 171 keys

https://backpack.tf/profiles/76561198002757046#!/compare/1567036800/1567123200

https://backpack.tf/profiles/76561198057725524#!/compare/1567036800/1567123200

Not rounding as it's a pure sale.

SALE 3

Sold for 80 keys

https://backpack.tf/profiles/76561198795938518#!/compare/1565308800/1566432000

https://backpack.tf/profiles/76561198002757046#!/compare/1566432000/1566518400

Obviously low, buyers at 100.

CLASSIFIEDS

https://gyazo.com/fffb84f6dfc75f349bf252f97106ca3c

Sales at 80, 155, and 171.

Taking 155-171 keys.