Sale 1:

https://backpack.tf/profiles/76561198021055079#!/compare/1583452800/1583539200

https://backpack.tf/profiles/76561198853067960#!/compare/1583107200/1583539200

Sold with 10 keys for Aussie Sniper(38)

Total is 28 keys

https://bot.tf/stats/listings/Y9GN5PDX

B/O of 27 keys, capping

Sale 2:

https://backpack.tf/profiles/76561198853067960#!/compare/1583539200/1584230400

https://backpack.tf/profiles/76561198108448982#!/compare/1584144000/1584230400

Sold for DBD Pot

Pot Mini:

https://backpack.tf/suggestion/5e97a19b52d6504dcf3f64ce

Suggestion for 22 keys

Sale 3:

https://marketplace.tf/items/tf2/340;5;u19

$59.99 / $1.78 = 33.7 keys <--- https://bot.tf/stats/listings/MVQPQ103 B/O of 27 keys, capping

DUPED SALES:

Sale 4:

https://backpack.tf/profiles/76561198337734785#!/compare/1580860800/1580947200

https://backpack.tf/profiles/76561198065913570#!/compare/1580860800/1580947200

Keys?

Sale 5:

https://backpack.tf/profiles/76561198038751161#!/compare/1584835200/1584921600

https://backpack.tf/profiles/76561198269395083#!/compare/1584748800/1584835200

QS for 18 keys

sale 6:

https://backpack.tf/profiles/76561198799983169#!/compare/1586476800/1586563200

https://backpack.tf/profiles/76561198850274253#!/compare/1586476800/1586563200

Bulk QS

Total sales @:

22, 27 keys

duped sellers at 24, 27 keys,

clean at 27, 28 keys,

buyers up to ~20 keys,

Taking 22 - 27 keys.