Sale 1:

https://backpack.tf/profiles/76561198127938353#!/compare/1562803200/1562889600

https://backpack.tf/profiles/76561198203140989#!/compare/1562803200/1562889600

Sold for Aussie Sniper(~23) + 5 keys

Total is 28 keys

Sale 2:

https://backpack.tf/profiles/76561198444936006#!/compare/1565222400/1565308800

https://backpack.tf/profiles/76561198025486280#!/compare/1565222400/1565308800

Sold for 19 keys

Sale 3:

https://backpack.tf/profiles/76561198283287697#!/compare/1561161600/1562457600

https://backpack.tf/profiles/76561198048942777#!/compare/1561075200/1561593600

https://backpack.tf/profiles/76561198283287697#!/compare/1561161600/1562457600

Tradeback

Sale 4:

https://backpack.tf/profiles/76561198021055079#!/compare/1565222400/1565308800

https://backpack.tf/profiles/76561198289002382#!/compare/1565308800/1565395200

Sold for 25 keys (items sold for keys)

Sale 5:

https://backpack.tf/profiles/76561198060730062#!/compare/1561075200/1561161600

https://backpack.tf/profiles/76561198111543525#!/compare/1560988800/1561161600

Sold for 20 keys

Sale 6:

https://backpack.tf/profiles/76561198111543525#!/compare/1561334400/1561420800

https://backpack.tf/profiles/76561198169302585#!/compare/1561334400/1561420800

Sold for CPS Esteem + P Fetti Mullet(13)

Esteem Mini:

https://backpack.tf/suggestion/5d81ca04d3817245e666a78b

Suggestion for 7.75 keys

Total is 20.75 keys

Sale 7:

https://backpack.tf/profiles/76561198169302585#!/compare/1561420800/1561507200

https://backpack.tf/profiles/76561198131081286#!/compare/1561420800/1561507200

Untrace

Sale 8:

https://backpack.tf/profiles/76561198131081286#!/compare/1561420800/1561507200

https://backpack.tf/profiles/76561198345788867#!/compare/1561420800/1561507200

Sold for 11 keys + DP Glove

Glove Mini:

https://backpack.tf/suggestion/5d81828467807245e54440e9

Suggestion for 8.25 keys

Total is 19.25 keys

https://bot.tf/stats/listings/4RLERLK4

B/O of 24 keys

Sale 9:

https://backpack.tf/profiles/76561198345788867#!/compare/1561507200/1561593600

https://backpack.tf/profiles/76561198145303401#!/compare/1536192000/1561593600

Sold for CTFL Armored + ~2 keys in sweets

Armored Mini:

https://backpack.tf/suggestion/5d77ebded381722a463f133d

Suggestion for 24.5 keys

Total is 26.5 keys

https://bot.tf/stats/listings/Y9E8ZP0Y

b/O of 24 keys, capping

Sale 10:

https://backpack.tf/profiles/76561198145303401#!/compare/1536192000/1561593600

https://backpack.tf/profiles/76561198873233971#!/compare/1561507200/1561593600

Untrace

Sale 11:

https://backpack.tf/profiles/76561198873233971#!/compare/1561507200/1561593600

https://backpack.tf/profiles/76561198275783474#!/compare/1561507200/1561593600

Sold with 5 keys for Planets Rotation(27.5)

Total is 22.5 keys

Sale 12:

https://backpack.tf/profiles/76561198275783474#!/compare/1561593600/1561680000

https://backpack.tf/profiles/76561198801295180#!/compare/1561680000/1561766400

Sold for Smoking Private Eye + Stormy Pirate(12.5)

Eye Mini:

https://backpack.tf/suggestion/5d81b73267807262ae6307b7

Suggestion for 12 keys

Total is 24.5 keys

https://bot.tf/stats/listings/Y9E570XY

B/O of 24 keys, capping

Sale 13:

https://backpack.tf/profiles/76561198801295180#!/compare/1561680000/1561766400

https://backpack.tf/profiles/76561198116182688#!/compare/1561680000/1561766400

Sold for Miami Bloke's

ends up low, use there

Sale 14:

https://backpack.tf/profiles/76561198349886701#!/compare/1561680000/1561766400

https://backpack.tf/profiles/76561198254150482#!/compare/1561507200/1561852800

Sold for 24 keys

Sale 15:

https://backpack.tf/profiles/76561198323702707#!/compare/1561507200/1561852800

https://backpack.tf/profiles/76561198074424269#!/compare/1561766400/1561852800

Sold for PE Sober + ~2 keys in sweets

use there

Sale 16:

https://backpack.tf/profiles/76561198074424269#!/compare/1562284800/1562457600

https://backpack.tf/profiles/76561198266614530#!/compare/1562371200/1562457600

Sold for Smoking Tylorean(14) + ~6 keys

Total is 20 keys

Sale 17:

https://backpack.tf/profiles/76561198266614530#!/compare/1562544000/1562630400

https://backpack.tf/profiles/76561198279980264#!/compare/1562544000/1562630400

Sold for C9 Soviet + 3 keys

use there, sales are higher than sellers.

Sale 18:

https://backpack.tf/profiles/76561198279980264#!/compare/1562630400/1563062400

https://backpack.tf/profiles/76561198242805588#!/compare/1562976000/1563062400

Sold for DBD Conq(21.5)

Sale 19:

https://backpack.tf/profiles/76561198242805588#!/compare/1562976000/1563062400

https://backpack.tf/profiles/76561198337734785#!/compare/1562976000/1563062400

QS

Sale 20:

https://backpack.tf/profiles/76561198337734785#!/compare/1563062400/1563148800

https://backpack.tf/profiles/76561198135245669#!/compare/1562457600/1563148800

Keys

Sale 21:

https://backpack.tf/profiles/76561198135245669#!/compare/1566777600/1566864000

https://backpack.tf/profiles/76561198093251141#!/compare/1566777600/1566864000

Sold for 18 keys

Sale 22:

https://backpack.tf/profiles/76561198093251141#!/compare/1567123200/1567209600

https://backpack.tf/profiles/76561198057617717#!/compare/1566864000/1567382400

Untrace

Sale 23:

https://backpack.tf/profiles/76561198057617717#!/compare/1567728000/1567814400

https://backpack.tf/profiles/76561198060269046#!/compare/1568073600/1568160000

SCM

Sale 24, 25:

https://marketplace.tf/items/tf2/152;5;u29

$38 / $1.83 = 20.77 keys

$40 / $1.82 = 21.98 keys

Total sales @:

18, 19, 19.25, 20, 20, 20.75, 20.77, 21.5, 21.98, 22.5, 24, 24, 24, 25, 28 keys

Buyers up to 13 keys,

poorly bumped unsold for a month at 25 keys,

seller for 22 bumped price up recently from 21, unsold at 21 for ~1 week,

calling 28 high,

Taking 18 - 25 keys