Sold for 18 keys

https://backpack.tf/profiles/76561198036523429#!/compare/1736035200/1736121600

https://backpack.tf/profiles/76561198100015582#!/compare/1736035200/1736121600

https://backpack.tf/item/14690567644

= 18 keys

Other Sales:

#1

https://backpack.tf/profiles/76561198349848918#!/compare/1733961600/1734048000

https://backpack.tf/profiles/76561198049591910#!/compare/1733961600/1734048000

https://backpack.tf/item/14981063284

Untraceable

#2

https://backpack.tf/profiles/76561198049591910#!/compare/1734048000/1734393600

https://backpack.tf/profiles/76561199059698603#!/compare/1734048000/1734134400

https://backpack.tf/item/14981063284

Bulk for keys

#3

https://backpack.tf/profiles/76561199059698603#!/compare/1735344000/1735430400

https://backpack.tf/profiles/76561198106767420#!/compare/1735257600/1737849600

https://backpack.tf/item/14981063284

Untraceable

#4

https://backpack.tf/profiles/76561198188093413#!/compare/1738454400/1738540800

https://backpack.tf/profiles/76561198145761807#!/compare/1738540800/1738886400

https://backpack.tf/item/14970516725

Untraceable

#5

https://backpack.tf/profiles/76561198149577415#!/compare/1730764800/1737504000

https://backpack.tf/profiles/76561199538198279#!/compare/1734912000/1734998400

https://backpack.tf/item/14942961116

Untraceable

#6

https://backpack.tf/profiles/76561198035609800#!/compare/1741219200/1741392000

https://backpack.tf/profiles/76561198308532031#!/compare/1741219200/1741564800

https://backpack.tf/item/14887706682

Untraceable

#7

https://backpack.tf/profiles/76561198308532031#!/compare/1741219200/1741564800

https://backpack.tf/profiles/76561199110809353#!/compare/1741132800/1741219200

https://backpack.tf/item/14887706682

Untraceable

#8

https://backpack.tf/profiles/76561199616664006#!/compare/1736380800/1736467200

https://backpack.tf/item/15209528797

Untraceable, buyer is unscanned

#9

https://backpack.tf/profiles/76561198301265885#!/compare/1739491200/1739577600

https://backpack.tf/item/15027404999

Untraceable, buyer is unscanned

https://backpack.tf/item/14976876841 - marketplace

https://backpack.tf/item/14942961116 - mannco

https://backpack.tf/item/14798605604 - marketplace

Marketplace Sales:

https://marketplace.tf/items/tf2/31445;5;u342

$38, Jan 12th, Feb 14th, & March 7th

https://backpack.tf/item/15027404999 - Feb 14th

https://marketplace.tf/items/tf2/5021;6 - keys were:

$1.80, Jan 12th

$1.82, Feb 14th

$1.84, March 7th

38/1.8 = 21.111, rounds to 21 keys

38/1.82 = 20.879, rounds to 21 keys

38/1.84 = 20.652, rounds to 21 keys

Sellers:

https://i.imgur.com/0qTbKOI.png

https://backpack.tf/item/14887706682 - 18 keys

https://backpack.tf/item/14887914815 - 20 keys

https://backpack.tf/item/14798605604 - marketplace

https://backpack.tf/item/14976876841 - marketplace

https://backpack.tf/item/14685806151 - marketplace

https://backpack.tf/item/14690567644 - marketplace

https://backpack.tf/item/14815086116 - marketplace

Sales at:

18

21 (3x, marketplace)

Don’t think it’s fair to include the sales at 21 keys, with a 4 month old unsold at 20, and another seller at 18.

Taking 18 flat.