Sale 1:

https://backpack.tf/profiles/76561198037674114#!/compare/1583107200/1583107200

https://backpack.tf/profiles/76561198020673987#!/compare/1583107200/1582761600

https://backpack.tf/profiles/76561198850274253#!/compare/1583280000/1583193600

Untrace / Bulk

Sale 2:

https://backpack.tf/profiles/76561198850274253#!/compare/1583712000/1583798400

https://backpack.tf/profiles/76561198361087694#!/compare/1581897600/1583884800

Untrace

sale 3:

https://backpack.tf/profiles/76561198026952339#!/compare/1583452800/1583539200

https://backpack.tf/profiles/76561198072998203#!/compare/1583452800/1583539200

Sold for Slumber Oiled(17)

sale 4:

https://backpack.tf/profiles/76561198072998203#!/compare/1584057600/1584144000

https://backpack.tf/profiles/76561198090147535#!/compare/1584057600/1584144000

Bulk

sale 5:

https://backpack.tf/profiles/76561198037674114#!/compare/1587254400/1586995200

https://backpack.tf/profiles/76561198020673987#!/compare/1587254400/1587081600

https://backpack.tf/profiles/76561198850274253#!/compare/1587686400/1587772800

Bulk / untrace

sale 6:

https://backpack.tf/profiles/76561198850274253#!/compare/1587686400/1587772800

https://backpack.tf/profiles/76561198061826706#!/compare/1559606400/1587945600

sold for 14 keys

Sale 7:

https://backpack.tf/profiles/76561198061826706#!/compare/1587945600/1588377600

https://backpack.tf/profiles/76561198451325132#!/compare/1588291200/1588377600

Sold with ~3 keys in sweets for TW Trans(12)

Total is 9 keys

sale 8:

https://backpack.tf/profiles/76561198088466398#!/compare/1583452800/1583452800

https://backpack.tf/profiles/76561198850274253#!/compare/1583366400/1583452800

QS

sale 9:

https://backpack.tf/profiles/76561198850274253#!/compare/1583798400/1583884800

https://backpack.tf/profiles/76561198277618539#!/compare/1583798400/1583884800

Sold for 14 keys

sale 10:

https://backpack.tf/profiles/76561198277618539#!/compare/1584057600/1584403200

https://backpack.tf/profiles/76561198113889163#!/compare/1584057600/1584144000

Sold for 15 keys

sale 11:

https://backpack.tf/profiles/76561198113889163#!/compare/1584403200/1584489600

https://backpack.tf/profiles/76561198150782805#!/compare/1584489600/1584835200

Sold for Tesla Cranial

use there

https://bot.tf/stats/listings/MLVGWW18

B/O of ~19 keys

sale 12:

https://backpack.tf/profiles/76561198150782805#!/compare/1586649600/1586736000

https://backpack.tf/profiles/76561198342308033#!/compare/1586563200/1586822400

Sold for 14 keys

sale 13:

https://backpack.tf/profiles/76561198224812372#!/compare/1584230400/1584748800

https://backpack.tf/profiles/76561198983255976#!/compare/1584489600/1584576000

Untrace

sale 14:

https://backpack.tf/profiles/76561198983255976#!/compare/1584576000/1584662400

https://backpack.tf/profiles/76561198850274253#!/compare/1584489600/1584576000

QS

sale 15:

https://backpack.tf/profiles/76561198850274253#!/compare/1585785600/1585872000

https://backpack.tf/profiles/76561198002492237#!/compare/1585785600/1585872000

Untrace

sale 16:

https://backpack.tf/profiles/76561198002492237#!/compare/1586217600/1586390400

https://backpack.tf/profiles/76561198363395191#!/compare/1586390400/1586476800

QS

sale 17:

https://backpack.tf/profiles/76561198363395191#!/compare/1586563200/1586649600

https://backpack.tf/profiles/76561198002492237#!/compare/1586563200/1586649600

Untrace

sale 18:

https://backpack.tf/profiles/76561198002492237#!/compare/1587081600/1587081600/nearest

https://backpack.tf/profiles/76561198337734785#!/compare/1586995200/1587081600

QS

Sale 19:

https://backpack.tf/profiles/76561198337734785#!/compare/1587340800/1587427200

https://backpack.tf/profiles/76561198815644949#!/compare/1586304000/1587513600

Keys

sale 20:

https://marketplace.tf/items/tf2/30307;5;u56

$17.57 / $1.69 = 10.40 keys

$25.28 / $1.71 = 14.78 keys

$34 / $1.78 = 19.10 keys

$25.28 / $1.78 = 14.20 keys

$35.5 / $1.77 = 20.06 keys

Total sales @:

9, 10, 14, 14, 14, 14, 15, 15, 17, 19, 20 keys

buyers up to ~12.58 keys,

4 month unsold at 19 keys,

2 sellers at ~17 keys, new,

calling 10 low,

19 high,

taking 14 - 17 keys