Choo Choo. Car 40.

Sale 1:

https://backpack.tf/profiles/76561198044563807#!/compare/1531785600/1531872000

https://backpack.tf/profiles/76561198074192315#!/compare/1531440000/1531872000

Untrace.

Sale 2:

https://backpack.tf/profiles/76561198074192315#!/compare/1531440000/1531872000

https://backpack.tf/profiles/76561198093707809#!/compare/1531785600/1531872000

Bulk

Sale 3:

https://backpack.tf/profiles/76561198093707809#!/compare/1532217600/1532304000

https://backpack.tf/profiles/76561198080462133#!/compare/1531958400/1532304000

Sold with negligible sweets for Strange Blizzardy Falkirk + 4 keys

use there.

Sale 4:

https://backpack.tf/profiles/76561198205939253#!/compare/1533254400/1533340800

https://backpack.tf/profiles/76561198816950768#!/compare/1533340800/1533513600

Sold for KaW Baker(17) + Smoking Jeepcap(11.5)

Total is 28.5 keys

Sale 5:

https://backpack.tf/profiles/76561198816950768#!/compare/1533686400/1533859200

https://backpack.tf/profiles/76561198396975934#!/compare/1533772800/1533859200

Sold with 2 keys for Vivid Hottie's Hoodie

use there.

Sale 6:

https://backpack.tf/profiles/76561198243076082#!/compare/1533859200/1534204800

https://backpack.tf/profiles/76561198396975934#!/compare/1534118400/1534204800

Sold with MS Carlton(7) + ~1 key in sweets(cases sell ~6 ref each) for Lantern Chieftain.

Use there.

Sale 7:

https://marketplace.tf/items/30969;5;u8

Sold for 70 USD

Keys at 1.87 USD

Total is 37.43 keys

Taking 29 - 37 keys