https://marketplace.tf/items/tf2/30003;5;u61

Sep 10 - $50.88 / $1.85 = 27.50 keys

Sep 15 - $51.39 / $1.86 = 27.63 keys

Sep 23 - $45.99 / $1.86 = 24.73 keys

Oct 18 - $40.00 / $1.87 = 21.39 keys - sold same day it was listed, i bought it https://backpack.tf/item/8586383037

Oct 28 - $54.99 / $1.83 = 30.05 keys https://backpack.tf/item/8586383037

//

https://backpack.tf/profiles/76561198021055079#!/compare/1596931200/1597017600

https://backpack.tf/profiles/76561198355051083#!/compare/1596672000/1597190400

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

25 keys

//

https://backpack.tf/profiles/76561198355051083#!/compare/1597363200/1597622400

https://backpack.tf/profiles/76561198377165880#!/compare/1597276800/1597363200

Untraceable

//

https://backpack.tf/profiles/76561198377165880#!/compare/1597536000/1597622400

https://backpack.tf/profiles/76561198439851441#!/compare/1597536000/1597622400

Untraceable

//

https://backpack.tf/profiles/76561198867554295#!/compare/1598572800/1598918400

https://backpack.tf/profiles/76561198140719727#!/compare/1598832000/1598918400

Looks like a bulk in 98 keys?

//

https://backpack.tf/profiles/76561198140719727#!/compare/1598832000/1598918400

https://backpack.tf/profiles/76561198154782261#!/compare/1588377600/1599523200

Untraceable

//

https://backpack.tf/profiles/76561198154782261#!/compare/1599696000/1603843200

https://backpack.tf/profiles/76561198095197492#!/compare/1600387200/1602115200

Untraceable

//

https://backpack.tf/profiles/76561198018212818#!/compare/1599609600/1602201600

https://backpack.tf/profiles/76561198311498888#!/compare/1599523200/1599609600

Untraceable

//

https://backpack.tf/profiles/76561198311498888#!/compare/1600041600/1600128000

https://backpack.tf/profiles/76561198097972401#!/compare/1599350400/1600214400

Looks like 23 keys leaving the 2nd compare - Sold by stn.tf in about 6 days of owning

//

https://backpack.tf/profiles/76561198342161127#!/compare/1596067200/1596153600

https://backpack.tf/profiles/76561198079433664#!/compare/1596153600/1596499200

25 keys

//

https://backpack.tf/profiles/76561198004337986#!/compare/1597708800/1601251200

https://backpack.tf/profiles/76561198292755059#!/compare/1600646400/1602028800

Untraceable

//

https://backpack.tf/profiles/76561198917743226#!/compare/1592697600/1599609600

https://backpack.tf/profiles/76561198195420449#!/compare/1600560000/1601078400

Untraceable

//

https://backpack.tf/profiles/76561198195420449#!/compare/1601078400/1602201600

https://backpack.tf/profiles/76561198311498888#!/compare/1600992000/1601078400

Untraceable

//

https://backpack.tf/profiles/76561198311498888#!/compare/1602288000/1602374400

https://backpack.tf/profiles/76561198084367252#!/compare/1602201600/1602374400

Untraceable

//

https://backpack.tf/profiles/76561198084367252#!/compare/1602720000/1602979200

https://backpack.tf/profiles/76561198066742724#!/compare/1602288000/1602979200

25 keys

//

Sales:

21 - was quite fast

23 - stn.tf

25

25

25

25

28

28

30

Going with 25-30