https://marketplace.tf/items/tf2/30332;5;u62

$49.99 / $1.81 = 27.62 keys

$49.99 / $1.81 = 27.62 keys

$49.99 / $1.81 = 27.62 keys

$49.99 / $1.81 = 27.62 keys

https://backpack.tf/item/9623134312

https://backpack.tf/item/7956697849

https://backpack.tf/item/7957304289

https://backpack.tf/profiles/76561198128323460#!/compare/1623974400/1625961600

https://backpack.tf/profiles/76561198042938501#!/compare/1625875200/1625961600

Untraceable

https://backpack.tf/profiles/76561198042938501#!/compare/1626825600/1626912000

https://backpack.tf/profiles/76561198280524116#!/compare/1626825600/1626912000

22 keys

https://backpack.tf/profiles/76561198296476403#!/compare/1622851200/1624320000

https://backpack.tf/profiles/76561198049007748#!/compare/1616544000/1624924800

Untraceable

https://backpack.tf/profiles/76561198049007748#!/compare/1624924800/1626220800

https://backpack.tf/profiles/76561199084784906#!/compare/1624838400/1624924800

Untraceable

https://backpack.tf/profiles/76561199084784906#!/compare/1626134400/1626220800

https://backpack.tf/profiles/76561198280524116#!/compare/1626134400/1626220800

21 keys 30 refined

https://backpack.tf/profiles/76561199099910442#!/compare/1626825600/1626912000

https://backpack.tf/profiles/76561198841279602#!/compare/1626825600/1626912000

19 keys and refined to round up to 20 keys

https://backpack.tf/profiles/76561198841279602#!/compare/1627948800/1628035200

https://backpack.tf/profiles/76561198063372917#!/compare/1627948800/1628035200

26 keys

https://backpack.tf/profiles/76561198063372917#!/compare/1628121600/1628208000

https://backpack.tf/profiles/76561198065671949#!/compare/1628035200/1628208000

Untraceable

https://backpack.tf/profiles/76561198065671949#!/compare/1628035200/1628208000

https://backpack.tf/profiles/76561199068665221#!/compare/1628121600/1628208000

Untraceable

https://backpack.tf/profiles/76561199068665221#!/compare/1628208000/1628294400

https://backpack.tf/profiles/76561199139263389#!/compare/1628208000/1628294400

Untraceable

https://backpack.tf/profiles/76561199139263389#!/compare/1628208000/1628294400

https://backpack.tf/profiles/76561199139031975#!/compare/1628208000/1628294400

Untraceable

https://backpack.tf/profiles/76561199139031975#!/compare/1628294400/1628380800

https://backpack.tf/profiles/76561198054002248#!/compare/1628294400/1628380800

Untraceable

https://backpack.tf/profiles/76561198054002248#!/compare/1628294400/1628380800

https://backpack.tf/profiles/76561199139263389#!/compare/1628294400/1628380800

Untraceable

https://backpack.tf/profiles/76561199139263389#!/compare/1628294400/1628380800

https://backpack.tf/profiles/76561198284682772#!/compare/1628294400/1628380800

Untraceable

https://backpack.tf/profiles/76561198284682772#!/compare/1628294400/1628380800

https://backpack.tf/profiles/76561198306463918#!/compare/1628208000/1628380800

Untraceable

https://backpack.tf/profiles/76561198306463918#!/compare/1628380800/1628467200

https://backpack.tf/profiles/76561198126623478#!/compare/1623024000/1628467200

Untraceable

https://backpack.tf/profiles/76561198126623478#!/compare/1628467200/1628553600

https://backpack.tf/profiles/76561198142822631#!/compare/1628380800/1628467200

Untraceable

https://backpack.tf/profiles/76561198142822631#!/compare/1628467200/1628553600

https://backpack.tf/profiles/76561198988557965#!/compare/1628380800/1628467200

Untraceable

https://backpack.tf/profiles/76561198850178158#!/compare/1620777600/1620864000

https://backpack.tf/profiles/76561198166691534#!/compare/1620777600/1620864000

17 keys

https://backpack.tf/profiles/76561198166691534#!/compare/1620950400/1621036800

https://backpack.tf/profiles/76561198426486350#!/compare/1620950400/1621036800

Untraceable

https://backpack.tf/profiles/76561198426486350#!/compare/1620950400/1621036800

https://backpack.tf/profiles/76561198295705661#!/compare/1620950400/1621036800

Untraceable

https://backpack.tf/profiles/76561198295705661#!/compare/1622851200/1622937600

https://backpack.tf/profiles/76561198167351519#!/compare/1571875200/1623110400

19 keys

https://backpack.tf/profiles/76561198453530349#!/compare/1620777600/1620864000

https://backpack.tf/profiles/76561198453530349#!/compare/1620777600/1620864000

Untraceable

https://backpack.tf/profiles/76561198256279519#!/compare/1620950400/1621036800

https://backpack.tf/profiles/76561198283091524#!/compare/1620950400/1621036800

18 keys

https://backpack.tf/profiles/76561198283091524#!/compare/1621209600/1621296000

https://backpack.tf/profiles/76561198252026134#!/compare/1621209600/1621296000

Untraceable

https://backpack.tf/profiles/76561198252026134#!/compare/1621641600/1621728000

https://backpack.tf/profiles/76561198347001548#!/compare/1621382400/1621728000

19 keys

https://backpack.tf/profiles/76561198064240861#!/compare/1627344000/1627430400

https://backpack.tf/profiles/76561198080179568#!/compare/1627257600/1627344000

Untraceable

https://backpack.tf/profiles/76561198359224793#!/compare/1626220800/1626825600

https://backpack.tf/profiles/76561198886184726#!/compare/1621036800/1628208000

Untraceable

https://gyazo.com/c8887de5fb1fee98a0c7cb595f6df8c3

Buyers to 21 keys

Sales:

17

18

19

19

20

22

22

26

28

28

28

28

i shouldve noted that all of the 17-19 key sales were in May, so if I took a 2 month timeframe instead of 3 months, then those 19 key sales wouldn't be there

Buyers to 21, going with 22-28