Sale 1:

https://backpack.tf/profiles/76561198259832544#!/compare/1582416000/1582761600

https://backpack.tf/profiles/76561198337734785#!/compare/1582416000/1582588800

QS

sale 2:

https://backpack.tf/profiles/76561198337734785#!/compare/1584230400/1584316800

https://backpack.tf/profiles/76561198102462417#!/compare/1584230400/1584316800

Keys

sale 3:

https://backpack.tf/profiles/76561198102462417#!/compare/1584576000/1584662400

https://backpack.tf/profiles/76561198305494036#!/compare/1584489600/1584576000

QS

sale 4:

https://backpack.tf/profiles/76561198307602421#!/compare/1587168000/1587254400

https://backpack.tf/profiles/76561198280667527#!/compare/1587168000/1587427200

Sold with negligible sweets for DBD Casemaker

Casemaker Mini:

https://backpack.tf/suggestion/5eb481f82079d10f0e606a81

suggestion for 37 keys

https://bot.tf/stats/listings/4O97PP5J

B/O of 30 keys, capping

sale 5:

https://backpack.tf/profiles/76561198280667527#!/compare/1587427200/1587513600

https://backpack.tf/profiles/76561198109452231#!/compare/1587340800/1587427200

Can trace ~10 keys

sale 6:

https://backpack.tf/profiles/76561198109452231#!/compare/1587427200/1587513600

https://backpack.tf/profiles/76561197982127154#!/compare/1587427200/1587513600

Untrace

sale 7:

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

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

Sold for DBD Lucky + 8 keys

use there

https://bot.tf/stats/listings/Y9Q3V0OW

B/O of 50 keys

Sale 8:

https://backpack.tf/profiles/76561198138664594#!/compare/1587686400/1587772800

https://backpack.tf/profiles/76561198123271828#!/compare/1587427200/1587772800

Sold for 39 keys

sale 9:

https://marketplace.tf/items/tf2/99;5;u62

$60 / $1.78 = 33.71 keys

$69.99 / $1.77 = 39.54 keys <--- https://backpack.tf/item/7956109619 | https://bot.tf/stats/listings/MGZVQ57W B/O of 35 keys, capping

$56.99 / $1.87 = 30.48 keys

$54.99 / $1.88 = 29.25 keys

Total sales @:

29, 30, 30, 34, 35, 39 keys

buyers up to 27 keys,

seller at 36 keys,

unsold for ~2 weeks for 40 keys,

note that one 30 key sale is capped from 37,

taking 29 - 35 keys.