Sale 1:

https://backpack.tf/profiles/76561198321085442#!/compare/1572134400/1584230400

https://backpack.tf/profiles/76561198107249245#!/compare/1583712000/1584230400

https://backpack.tf/profiles/76561198321085442#!/compare/1572134400/1584230400

transfer

sale 2:

https://backpack.tf/profiles/76561198321085442#!/compare/1584230400/1584316800

https://backpack.tf/profiles/76561198255399439#!/compare/1584403200/1584576000

Untrace

sale 3:

https://backpack.tf/profiles/76561198255399439#!/compare/1584576000/1585008000

https://backpack.tf/profiles/76561198125791160#!/compare/1584748800/1584835200

Untrace

sale 4:

https://backpack.tf/profiles/76561197964171516#!/compare/1583193600/1583280000

https://backpack.tf/profiles/76561198143239845#!/compare/1583020800/1583280000

Sold for Mallard Bone(26) + ~1.5 keys in sweets

Total is ~28 keys

https://bot.tf/stats/listings/M17JERGX

B/O of 24 keys, capping

Sale 5:

https://backpack.tf/profiles/76561198143239845#!/compare/1585094400/1585180800

https://backpack.tf/profiles/76561198342161127#!/compare/1585094400/1585180800

sold for CTFL Screamin

use there

https://bot.tf/stats/listings/4P0PE776

B/O of 34 keys

sale 6:

https://backpack.tf/profiles/76561198342161127#!/compare/1586131200/1586217600

https://backpack.tf/profiles/76561198143239845#!/compare/1586044800/1586217600

Sold for Surge Gilded + 6 keys

use there, few sales

Sale 7:

https://backpack.tf/profiles/76561198323505653#!/compare/1586736000/1586822400

https://backpack.tf/profiles/76561198363395191#!/compare/1586822400/1586908800

Sold for ~17 keys (QS)

sale 8:

https://backpack.tf/profiles/76561198363395191#!/compare/1586822400/1586908800

https://backpack.tf/profiles/76561198060329165#!/compare/1586908800/1588291200

Untrace

sale 9:

https://backpack.tf/profiles/76561198335791307#!/compare/1585008000/1585094400

https://backpack.tf/profiles/76561198360223262#!/compare/1585008000/1585094400

Keys

sale 10:

https://marketplace.tf/items/tf2/31066;5;u125

$33 / $1.69 = 19.53 keys <--- https://backpack.tf/item/8613883178

$39.95 / $1.77 = 22.57 keys

$45 / $1.81 = 24.86 keys

$25.23 / $1.85 = 13.64 keys

$50 / $1.87 = 26.74 keys <--- https://backpack.tf/item/8197715472

Total sales @:

14, 17, 20, 23, 24, 25, 27 keys

buyers up to 18 keys,

calling 17 low,m

27 high to balance,

taking 20 - 25 keys.