https://backpack.tf/profiles/76561198084976847#!/compare/1509667200/1509753600

CTFL Head Warmer (35) + Ghosts Buddy (27) = 62 keys

https://backpack.tf/profiles/76561198047073919#!/compare/1508889600/1508976000

30 keys + Hellish Burst = high or fit in range

https://backpack.tf/profiles/76561198068351675#!/compare/1511136000/1511654400

36 keys

https://backpack.tf/profiles/76561198110276797#!/compare/1511654400/1512086400

'72 Box trot = low, ~20 keys

https://backpack.tf/profiles/76561198285658482#!/compare/1510531200/1510617600

SS Rifleman = 53 keys

Rifleman mini:

Sale at 46: https://marketplace.tf/items/30067;5;u29

Last sugg still in date, so just rounding down, not up

https://backpack.tf/profiles/76561198112511434#!/compare/1510272000/1510358400

Blizz TC = 52 keys

TC mini:

https://marketplace.tf/items/378;5;u30

Sale @~53 keys

Unsold at ~51: https://imgur.com/a/sfuSM

Taking 51-53 or 52 keys

https://marketplace.tf/items/1107;5;u3003

Sale @23 keys

https://backpack.tf/profiles/76561198022806102#!/compare/1509753600/1509840000

Better here

Summary

Sales we have: 23, 36, 52, 53, 62

Sellers:

https://imgur.com/a/FJ1jJ

https://imgur.com/a/i5ftp

40-50 keys

Due to unsolds, I'd call 62 keys high

20 keys sales looks qsellish

Taking wide range of 36-53 keys due to sales

I could take 52-53 but 4 days seller at 40 says something else.