Sale 1:

https://backpack.tf/profiles/76561198179580914#!/compare/1583193600/1584057600

https://backpack.tf/profiles/76561198192602363#!/compare/1585267200/1585353600

SCM

sale 2:

https://backpack.tf/profiles/76561198192602363#!/compare/1585958400/1586044800

https://backpack.tf/profiles/76561198885102216#!/compare/1585958400/1586044800

sold for ~21 keys (QS)

Sale 3:

https://backpack.tf/profiles/76561198885102216#!/compare/1587340800/1587427200

https://backpack.tf/profiles/76561198035694566#!/compare/1581292800/1587859200

Untrace

sale 4:

https://backpack.tf/profiles/76561198957518408#!/compare/1583539200/1583625600

https://backpack.tf/profiles/76561198394903250#!/compare/1583539200/1583625600

https://backpack.tf/profiles/76561198886850124#!/compare/1583539200/1583625600

https://backpack.tf/profiles/76561198055774875#!/compare/1583280000/1583625600

https://backpack.tf/profiles/76561198957518408#!/compare/1583539200/1583625600

https://backpack.tf/profiles/76561198886850124#!/compare/1583539200/1583625600

https://backpack.tf/profiles/76561198101300189#!/compare/1583452800/1583625600

https://backpack.tf/profiles/76561198075921927#!/compare/1582848000/1583712000

https://backpack.tf/profiles/76561198020673987#!/compare/1583280000/1583884800

Untrace

sale 5:

https://backpack.tf/profiles/76561198020673987#!/compare/1584144000/1584489600

https://backpack.tf/profiles/76561198985910282#!/compare/1584403200/1584489600

QS

sale 6:

https://backpack.tf/profiles/76561198985910282#!/compare/1588118400/1588204800

https://backpack.tf/profiles/76561198113216284#!/compare/1586476800/1588723200

Keys

sale 7:

https://backpack.tf/profiles/76561198079589118#!/compare/1584835200/1584921600

https://backpack.tf/profiles/76561198057412106#!/compare/1584835200/1584921600

Sold for 21 keys

sale 8:

https://backpack.tf/profiles/76561198057412106#!/compare/1584921600/1585008000

https://backpack.tf/profiles/76561198365375459#!/compare/1584921600/1585008000

Bulky

sale 9:

https://backpack.tf/profiles/76561198365375459#!/compare/1585094400/1585180800

https://backpack.tf/profiles/76561198281046061#!/compare/1585094400/1585180800

Sold for Smoking Cotton

use there

sale 10:

https://backpack.tf/profiles/76561198281046061#!/compare/1585612800/1585785600

https://backpack.tf/profiles/76561198253835120#!/compare/1585699200/1585785600

Sold for Subatomic Trans(14.5) + ~11 keys in sweets

Total is 25.5 keys

Sale 11:

https://backpack.tf/profiles/76561198253835120#!/compare/1585872000/1585958400

https://backpack.tf/profiles/76561198454615761#!/compare/1585872000/1585958400

Sold for Miami Woodsman

Woodsman Mini:

https://backpack.tf/suggestion/5eb47bd654b1ad635d560d1b

suggestion for 30 keys

sale 12:

https://backpack.tf/profiles/76561198409022488#!/compare/1584144000/1584489600

https://backpack.tf/profiles/76561198115721685#!/compare/1584144000/1584230400

Untrace

sale 13:

https://backpack.tf/profiles/76561198115721685#!/compare/1584576000/1584662400

https://backpack.tf/profiles/76561198349972712#!/compare/1572825600/1584662400

Sold for 39 keys

Sale 14:

https://backpack.tf/profiles/76561198349972712#!/compare/1572825600/1584662400

https://backpack.tf/profiles/76561198811306733#!/compare/1586563200/1586995200

SCM

sale 15:

https://backpack.tf/profiles/76561198811306733#!/compare/1587772800/1587945600

https://backpack.tf/profiles/76561198267189538#!/compare/1587859200/1587945600

https://backpack.tf/profiles/76561198262594753#!/compare/1588204800/1588291200

QS, then untrace

sale 16:

https://backpack.tf/profiles/76561198262594753#!/compare/1588204800/1588291200

https://backpack.tf/profiles/76561198310972287#!/compare/1588118400/1588377600

Sold with ~0.5 keys in sweets for Stormy France

sale 17:

https://backpack.tf/profiles/76561198049204840#!/compare/1583366400/1583452800

https://backpack.tf/profiles/76561198121102004#!/compare/1583366400/1583452800

Sold for DBD Jeepcap

under buyers

Sale 18:

https://backpack.tf/profiles/76561198121102004#!/compare/1583452800/1583539200

https://backpack.tf/profiles/76561198105071091#!/compare/1583452800/1583539200

Sold with ~29 keys in sweets for GE Lucky(57)

bulky

Sale 19:

https://backpack.tf/profiles/76561198283445239#!/compare/1585267200/1585353600

https://backpack.tf/profiles/76561198138664594#!/compare/1585094400/1585353600

Sold for 21 keys

sale 20:

https://backpack.tf/profiles/76561198138664594#!/compare/1587513600/1587600000

https://backpack.tf/profiles/76561198072892783#!/compare/1586908800/1587600000

Sold with 8 keys for DBD Tyrant

Tyrant Mini:

https://backpack.tf/suggestion/5eb48311258c6205b36c3198

Suggestion for 32 keys

Total is 24 keys

sale 21:

https://backpack.tf/profiles/76561198004952793#!/compare/1587168000/1587254400

https://backpack.tf/profiles/76561198083713697#!/compare/1587168000/1587427200

Sold for CH Exec

use there

Sale 22:

https://marketplace.tf/items/tf2/701;5;u62

$64.69 / $1.72 = 37.61 keys

$59.99 / $1.68 = 35.71 keys

$33.33 / $1.69 = 19.72 keys

$60 / $1.70 = 35.29 keys

$41.99 / $1.82 = 23.07 keys <--- https://backpack.tf/item/7957473283

$41.57 / $1.82 = 22.84 keys

Total sales @:

20, 21, 21, 21, 23, 23, 24, 26, 30, 35, 36, 38, 39 keys

buyers up to ~20.65 keys,

calling 20 low, (can't ignore sales at 21)

38 high,