Sale 1-2:

https://marketplace.tf/items/tf2/120;5;u15

$20.79 / $1.68 = 12.38 keys

$29.99 / $1.69 = 17.75 keys // b/o 15 keys: https://imgur.com/a/XpOpmbL // https://marketplace.tf/items/tf2/120;5;u15

Sale 3:

untrace - likely buy order

https://backpack.tf/profiles/76561198305494036#!/compare/1584489600/1584576000

https://backpack.tf/profiles/76561198271024785#!/compare/1576368000/1583366400

bp not loading^

Sale 4:

11 keys

https://backpack.tf/profiles/76561198305494036#!/compare/1584662400/1584748800

https://backpack.tf/profiles/76561198154700747#!/compare/1584662400/1584748800

Sale 5:

untrace

https://backpack.tf/profiles/76561198337734785#!/compare/1579132800/1579219200

https://backpack.tf/profiles/76561198103015460#!/compare/1579219200/1579478400

Sale 6:

9 keys

https://backpack.tf/profiles/76561198103015460#!/compare/1584403200/1584576000

https://backpack.tf/profiles/76561198305494036#!/compare/1584489600/1584576000

Sale 7:

untrace

https://backpack.tf/profiles/76561198305494036#!/compare/1584576000/1584662400

https://backpack.tf/profiles/76561198802991149#!/compare/1584576000/1584662400

Sale 8:

untrace - probs quickbuy: https://imgur.com/a/XpOpmbL

https://backpack.tf/profiles/76561198802991149#!/compare/1584662400/1584748800

https://backpack.tf/profiles/76561198091502579#!/compare/1584662400/1585008000

Sale 9:

MP sale

https://backpack.tf/profiles/76561198091502579#!/compare/1585440000/1585526400

https://backpack.tf/profiles/76561198137222685#!/compare/1552089600/1586908800

Sale 10:

untrace

https://backpack.tf/profiles/76561198272038643#!/compare/1586908800/1586995200

https://backpack.tf/profiles/76561198137222685#!/compare/1552089600/1586908800

bp not loading^

Sale 11:

12 keys

https://backpack.tf/profiles/76561198960169972#!/compare/1585094400/1585180800

https://backpack.tf/profiles/76561198380769556#!/compare/1585094400/1585180800

Sale 12:

16 keys

b/o 19 keys: https://imgur.com/a/615JXt5

Atomic Universal Translator(13) + 3 keys

https://backpack.tf/profiles/76561198380769556#!/compare/1585353600/1585440000

https://backpack.tf/profiles/76561198219205067#!/compare/1585267200/1585353600

translator(11-15):

https://marketplace.tf/items/tf2/30658;5;u92

$15.4 / $1.78 = 8.65 keys

$25 / $1.78 = 14.04 keys

$25 / $1.76 = 14.20 keys

$25 / $1.75 = 14.29 keys

$24 / $1.78 = 13.48 keys

$24 / $1.75 = 13.71 keys

$25.48 / $1.77 = 14.40 keys

$22 / $1.75 = 12.57 keys

$21.5 / $1.78 = 12.08 keys

$25 / $1.77 = 14.12 keys

$25.48 / $1.77 = 14.40 keys

$24.99 / $1.72 = 14.53 keys

$24.99 / $1.69 = 14.79 keys

$21.89 / $1.68 = 13.03 keys

$21.89 / $1.69 = 12.95 keys

$24.32 / $1.69 = 14.39 keys

$24.32 / $1.69 = 14.39 keys

$18 / $1.69 = 10.65 keys

$16.06 / $1.69 = 9.50 keys

$24.99 / $1.69 = 14.79 keys

buyers at 9.7 keys: https://imgur.com/a/PVHNPWg

Sale 13:

Terror-Watt Company Man(16)

https://backpack.tf/profiles/76561198219205067#!/compare/1585267200/1585353600

https://backpack.tf/profiles/76561198451665899#!/compare/1557964800/1585353600

company man: https://backpack.tf/suggestion/5e988560bcf4284cb14d288e

Sale 14:

using on tower

https://backpack.tf/profiles/76561198451665899#!/compare/1557964800/1585353600

https://backpack.tf/profiles/76561198131081286#!/compare/1585267200/1585353600

Sale 15:

11 keys

https://backpack.tf/profiles/76561198131081286#!/compare/1585353600/1585440000

https://backpack.tf/profiles/76561198045320243#!/compare/1585440000/1585526400

Sale 16:

b/o 14 keys: https://imgur.com/a/mMu123J

Strange Spec Machina(14)

https://backpack.tf/profiles/76561198045320243#!/compare/1585872000/1585958400

https://backpack.tf/profiles/76561198021055079#!/compare/1585785600/1585872000

Machina: https://imgur.com/a/0MNKcxC

==============================================================================

Sales:

9,11,11,12,12,14,15,16,16

buyers at 11: https://imgur.com/a/n2rc7mL