Taking last 2 months (July 16 on)

Sale 1:

https://backpack.tf/profiles/76561198158248076#!/compare/1565136000/1565222400

https://backpack.tf/profiles/76561198223331996#!/compare/1565136000/1565222400

Sold for ~20 keys

Sale 2:

https://backpack.tf/profiles/76561198335791307#!/compare/1567814400/1567900800

https://backpack.tf/profiles/76561198870955849#!/compare/1567814400/1567900800

Keys

Sale 3:

https://backpack.tf/profiles/76561198024867201#!/compare/1566345600/1566432000

https://backpack.tf/profiles/76561198071879537#!/compare/1566432000/1566518400

Sold for 19 keys

Sale 4:

https://backpack.tf/profiles/76561198075184457#!/compare/1564358400/1567641600

https://backpack.tf/profiles/76561198061646205#!/compare/1560556800/1564704000

SCM(?)

Sale 5:

https://backpack.tf/profiles/76561198061646205#!/compare/1565308800/1565481600

https://backpack.tf/profiles/76561198340634356#!/compare/1565222400/1565308800

Sold for ~15 keys(bot.tf)

sale 6:

https://backpack.tf/profiles/76561198340634356#!/compare/1565481600/1565568000

https://backpack.tf/profiles/76561198063800189#!/compare/1510358400/1566172800

Untrace

sale 7:

https://backpack.tf/profiles/76561198120441261#!/compare/1564531200/1564617600

https://backpack.tf/profiles/76561198340533181#!/compare/1564531200/1564617600

Not unusal

sale 8:

https://backpack.tf/profiles/76561198340533181#!/compare/1564963200/1565136000

https://backpack.tf/profiles/76561198152293052#!/compare/1565049600/1565136000

Becomes unusual

sale 9:

https://backpack.tf/profiles/76561198152293052#!/compare/1566777600/1566864000

https://backpack.tf/profiles/76561197994697258#!/compare/1566777600/1566864000

Bulk

Sale 10:

https://backpack.tf/profiles/76561198802465612#!/compare/1566086400/1566172800

https://backpack.tf/profiles/76561198011360817#!/compare/1566086400/1566259200

Bulk QS

Sale 11:

https://backpack.tf/profiles/76561198337360789#!/compare/1563926400/1565049600

https://backpack.tf/profiles/76561198059371847#!/compare/1564358400/1564531200

SCM?

Sale 12:

https://backpack.tf/profiles/76561198329433413#!/compare/1566000000/1566086400

https://backpack.tf/profiles/76561198085041894#!/compare/1566000000/1566086400

https://backpack.tf/item/3587591337

Not unusual till entering last compare

Sale 13:

https://backpack.tf/profiles/76561198340634356#!/compare/1564272000/1564358400

https://backpack.tf/profiles/76561198225463104#!/compare/1562371200/1566000000

Untrace

Sale 14:

https://backpack.tf/profiles/76561198340634356#!/compare/1564272000/1564358400

https://backpack.tf/profiles/76561198118875185#!/compare/1564790400/1564963200

Untrace

Sale 15:

https://backpack.tf/profiles/76561198118875185#!/compare/1565136000/1565222400

https://backpack.tf/profiles/76561198061440669#!/compare/1565136000/1565222400

Bulk

Sale 16:

https://backpack.tf/profiles/76561198061440669#!/compare/1565395200/1565481600

https://backpack.tf/profiles/76561198052609037#!/compare/1565481600/1565654400

Sold for Smoking Shako + ~8 keys in sweets

use there

Sale 17:

https://backpack.tf/profiles/76561198029074524#!/compare/1564185600/1564358400

https://backpack.tf/profiles/76561198072165163#!/compare/1564099200/1565395200

Untrace

Sale 18:

https://backpack.tf/profiles/76561198305676157#!/compare/1563926400/1564012800

https://backpack.tf/profiles/76561198167237205#!/compare/1564012800/1564099200

Sold for 20 keys

Sale 19:

https://backpack.tf/profiles/76561198340634356#!/compare/1564963200/1565049600

https://backpack.tf/profiles/76561198147144167#!/compare/1564099200/1565136000

Sold for ~14 keys

Sale 20:

https://backpack.tf/profiles/76561198798324694#!/compare/1563321600/1563408000

https://backpack.tf/profiles/76561198128461602#!/compare/1563321600/1563408000

Sold for hot War Paint(32.5)

Sale 21:

https://backpack.tf/profiles/76561198417253816#!/compare/1562457600/1563494400

https://backpack.tf/profiles/76561198058244665#!/compare/1562371200/1564790400

not unusal(?)

Sale 22:

https://backpack.tf/profiles/76561198058244665#!/compare/1565654400/1566604800

https://backpack.tf/profiles/76561198186922501#!/compare/1566518400/1566604800

Bulk

sale 23:

https://backpack.tf/profiles/76561198119032655#!/compare/1566345600/1566432000

https://backpack.tf/profiles/76561198032708322#!/compare/1565913600/1566604800

not unusual

Sale 24:

https://backpack.tf/profiles/76561198034211960#!/compare/1564444800/1568073600

https://backpack.tf/profiles/76561198053843359#!/compare/1564704000/1566259200

SCM

Sale 25:

https://backpack.tf/profiles/76561198053843359#!/compare/1566518400/1566864000

https://backpack.tf/profiles/76561198448830963#!/compare/1566518400/1566604800

Uncertain

sale 26:

https://backpack.tf/profiles/76561198448830963#!/compare/1566518400/1566604800

https://backpack.tf/profiles/76561198195597491#!/compare/1566604800/1567036800

Sold for 18 keys

sale 27:

https://backpack.tf/profiles/76561198195597491#!/compare/1568246400/1568332800

https://backpack.tf/profiles/76561198056447684#!/compare/1568073600/1568419200

Sold for ~18 keys

Sale 28:

https://backpack.tf/profiles/76561198213595201#!/compare/1563926400/1564704000

https://backpack.tf/profiles/76561198067679367#!/compare/1563840000/1563926400

https://backpack.tf/profiles/76561197982057869#!/compare/1563580800/1563926400

Not unsual till end

sale 29:

https://backpack.tf/profiles/76561198340634356#!/compare/1563321600/1563408000

https://backpack.tf/profiles/76561198071365493#!/compare/1562976000/1565481600

Keys

Sale 30 - 41:

https://marketplace.tf/items/tf2/1118;5;u3006

$40 / $1.84 = 21.74 keys

$31.4 / $1.84 = 17.07 keys

$31.35 / $1.84 = 17.04 keys

$36.99 / $1.82 = 20.32 keys

$36.99 / $1.82 = 20.32 keys

$40.89 / $1.82 = 22.47 keys <-- https://backpack.tf/item/3214860526 | https://bot.tf/stats/listings/4WDRQ85M B?o of 20 keys, capping

$40.3 / $1.81 = 22.27 keys

$32.4 / $1.80 = 18.00 keys

$31 / $1.80 = 17.22 keys

$35.95 / $1.80 = 19.97 keys

$35.95 / $1.84 = 19.54 keys

$35.99 / $1.82 = 19.77 keys

Bot.tf:

https://bot.tf/stats/item?def=1118&q=5&ef=Screaming%20Tiger&craft=1&aus=0&ks=0&source=browser_script

https://i.imgur.com/K1pDmqr.png

4 sales @ 15 keys,

3 sales @ 17 keys,

3 sales @ 18 keys,

1 sale @ 19 keys,

2 sales @ 20 keys,

Total sales @:

14

15 (x4)

17 (x6)

18 (x6)

19 (x2)

20 (x10)

22 (x2)

32.5

Buyers up to 16 keys,

sellers at 18, one unsold for ~2 weeks,

Seller at 19 is new....

gonna take 17 - 20 keys,

cutting off 15 and under due to buyers,

higher end to balance that out,

conserves around sellers.