Mini train, Cart 3

Ether Trail Smokey Sombrero

Sales 1-2

https://marketplace.tf/items/30682;5;u103

https://manic.tf/keyprice/?at=2018-12-18

$48 / $1.65 = 29.09 keys = 29 keys

https://manic.tf/keyprice/?at=2018-12-23

$36.14 / $1.7 = 21.26 keys = 21 keys

Sale 3

Sold for 20 keys

https://backpack.tf/profiles/76561198050414618#!/compare/1544313600/1544400000

https://backpack.tf/profiles/76561198366633096#!/compare/1544313600/1544400000

Sale 4

Sold for 23 keys

https://backpack.tf/profiles/76561198095902384#!/compare/1544140800/1544227200

https://backpack.tf/profiles/76561198101162889#!/compare/1544054400/1544227200

Sale 5

Sold for 21 keys

https://backpack.tf/profiles/76561198011321852#!/compare/1546732800/1546819200

https://backpack.tf/profiles/76561198164988232#!/compare/1546560000/1546819200

Sale 6

Sold with a Pro KS Aussie Frontier Justice and 2 keys for a GE Battle Boonie (used there)

https://backpack.tf/profiles/76561198843729039#!/compare/1548288000/1548374400

https://backpack.tf/profiles/76561198074924284#!/compare/1548288000/1548374400

Sale 7

Sold with a key for a Pro KS Aussie Stickybomb Launcher (current market ~25 keys) = 24 keys

https://backpack.tf/profiles/76561198125791160#!/compare/1546732800/1546819200

https://backpack.tf/profiles/76561198843729039#!/compare/1546646400/1546819200

Sellers:

1 day @ 25 keys, https://backpack.tf/item/4345520304

1 year @ 26 keys, https://backpack.tf/item/4809880135

8 days @ 30 keys, https://backpack.tf/item/4412513334

Buyers:

3 days @ 18.28 keys

18 days @ 18.23 keys

4 months @ 17.33 keys

16 days @ 16 keys

1 month @ 13 keys

Sales: 20 / 21 / 21 / 23 / 24 / 29

Excluding 29 because of the year old unsold.

Going with 20-24 keys here.

Feel free to report more sales below or leave feedback, cheers!