Sale 1:

https://backpack.tf/profiles/76561198065601573#!/compare/1582156800/1586649600

https://backpack.tf/profiles/76561198337734785#!/compare/1586563200/1586649600

QS

sale 2:

https://backpack.tf/profiles/76561198337734785#!/compare/1587254400/1587340800

https://backpack.tf/profiles/76561198090405664#!/compare/1585440000/1587513600

Sold for ~18 keys

sale 3:

https://backpack.tf/profiles/76561198090405664#!/compare/1587686400/1587772800

https://backpack.tf/profiles/76561198331508691#!/compare/1587600000/1587686400

sold for keys

sale 4:

https://backpack.tf/profiles/76561198331508691#!/compare/1587686400/1587772800

https://backpack.tf/profiles/76561198304080692#!/compare/1587686400/1587772800

Sold for P Fetti Billy + ~7 keys in sweets

use there

https://bot.tf/stats/listings/YD1V6L8K

B/O of 25 keys

sale 5:

https://backpack.tf/profiles/76561198304080692#!/compare/1587859200/1587945600

https://backpack.tf/profiles/76561198221009364#!/compare/1587427200/1587859200

Sold for 17 keys

sale 6:

https://backpack.tf/profiles/76561198221009364#!/compare/1587427200/1587859200

https://backpack.tf/profiles/76561198312743572#!/compare/1587772800/1587859200

sold for 17 keys

sale 7:

https://backpack.tf/profiles/76561198312743572#!/compare/1587859200/1588118400

https://backpack.tf/profiles/76561199045831455#!/compare/1587600000/1587859200

Sold for ~21 keys

sale 8:

https://backpack.tf/profiles/76561199045831455#!/compare/1587859200/1587945600

https://backpack.tf/profiles/76561198837143610#!/compare/1587772800/1587945600

Bulky / use there

sale 9:

https://backpack.tf/profiles/76561198837143610#!/compare/1589068800/1589500800

https://backpack.tf/profiles/76561198257609313#!/compare/1589241600/1589414400

Sold for Miami Company

company Mini:

https://backpack.tf/suggestion/5ebf8bcd908a713f747b00f7

Suggestion for 24 keys

https://bot.tf/stats/listings/M0OWQ8D2

B/O of 22 keys, capping

sale 10:

https://backpack.tf/profiles/76561198172347699#!/compare/1582502400/1582588800

https://backpack.tf/profiles/76561199016839944#!/compare/1582588800/1582588800

Untrace

sale 11:

https://backpack.tf/profiles/76561198108034877#!/compare/1586390400/1586476800

https://backpack.tf/profiles/76561198305494036#!/compare/1586390400/1586476800

QS

sale 12:

https://backpack.tf/profiles/76561198305494036#!/compare/1586995200/1587081600

https://backpack.tf/profiles/76561198070266530#!/compare/1586908800/1587081600

sold for 17 keys

sale 13:

https://backpack.tf/profiles/76561198070266530#!/compare/1587168000/1587254400

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

https://backpack.tf/profiles/76561198850274253#!/compare/1587945600/1587859200

Bulk / untrace

sale 14:

https://backpack.tf/profiles/76561198850274253#!/compare/1588032000/1588118400

https://backpack.tf/profiles/76561198218196297#!/compare/1588032000/1588118400

https://backpack.tf/profiles/76561198850274253#!/compare/1588118400/1588204800

Bought then QS within a day

sale 15:

https://backpack.tf/profiles/76561198337734785#!/compare/1582761600/1582848000

https://backpack.tf/profiles/76561198172347699#!/compare/1582588800/1582934400

Sold for DP Nun + 5 keys

https://bot.tf/stats/listings/MQ9O5QL2

B/O of 18 keys, caps by buyers.

sale 16:

https://marketplace.tf/items/tf2/1095;5;u58

$35 / $1.9 = 18.42 keys

Total sales @:

17, 17, 17, 18, 18, 21, 22 keys

buyers up to ~17 keys,

one seller at ~19 keys,

taking 17 - 21 keys (22 capped from higher)