Sale 1:

https://backpack.tf/profiles/76561198037993261#!/compare/1584230400/1584403200

https://backpack.tf/profiles/76561198450078943#!/compare/1584144000/1584662400

Sold for DBD Wet Works

Wet Works mini:

https://backpack.tf/suggestion/5ea081dc211f392249423bbc

Suggestion for 11.5 keys

https://bot.tf/stats/listings/MVQ1J1PW

B/O of 9 keys, capping

Sale 2:

https://backpack.tf/profiles/76561198450078943#!/compare/1586995200/1587340800

https://backpack.tf/profiles/76561198839317660#!/compare/1587340800/1587427200

QS

sale 3:

https://backpack.tf/profiles/76561198842037197#!/compare/1584576000/1585094400

https://backpack.tf/profiles/76561198118983738#!/compare/1584662400/1584748800

Untrace, keys?

Sale 4:

https://backpack.tf/profiles/76561198118983738#!/compare/1584748800/1584835200

https://backpack.tf/profiles/76561198204840520#!/compare/1584748800/1584835200

Sold for ~6.5 keys in sweets

Sale 5:

https://backpack.tf/profiles/76561198204840520#!/compare/1584835200/1584921600

https://backpack.tf/profiles/76561198362581029#!/compare/1584489600/1584921600

Untrace

Sale 6:

https://backpack.tf/profiles/76561198362581029#!/compare/1584921600/1585094400

https://backpack.tf/profiles/76561198158120554#!/compare/1585008000/1585094400

Sold for ~6.5 keys

Sale 7:

https://backpack.tf/profiles/76561198081289270#!/compare/1582070400/1582416000

https://backpack.tf/profiles/76561198131081286#!/compare/1582329600/1582416000

Bulk

Sale 8:

https://backpack.tf/profiles/76561198131081286#!/compare/1582416000/1582502400

https://backpack.tf/profiles/76561198962439228#!/compare/1582243200/1582502400

Sold with ~1 key in sweets for Steaming Shako

Shako Mini:

https://backpack.tf/suggestion/5ea0791fb00eb4321961479e

Suggestion for 9.5 keys

Total is 8.5 keys

Sale 9:

https://backpack.tf/profiles/76561198962439228#!/compare/1582502400/1585872000

https://backpack.tf/profiles/76561198087494715#!/compare/1582502400/1582588800

https://backpack.tf/profiles/76561198141455733#!/compare/1582502400/1582588800

https://backpack.tf/profiles/76561198850274253#!/compare/1582588800/1582675200

Untrace / bulk

Sale 10:

https://backpack.tf/profiles/76561198850274253#!/compare/1585094400/1585180800

https://backpack.tf/profiles/76561198145092459#!/compare/1585094400/1585180800

Keys

sale 11:

https://backpack.tf/profiles/76561198145092459#!/compare/1585180800/1586131200

https://backpack.tf/profiles/76561198841279602#!/compare/1585094400/1585180800

QS

Sale 12:

https://backpack.tf/profiles/76561198841279602#!/compare/1585440000/1585526400

https://backpack.tf/profiles/76561198864008713#!/compare/1585267200/1585785600

Sold for ~7 keys

Sale 13:

https://marketplace.tf/items/tf2/158;5;u61

$15.99 / $1.77 = 9.03 keys

$18 / $1.69 = 10.65 keys <--- https://backpack.tf/item/7955842502

Total sales @:

6.5, 6.5, 7, 8.5, 9, 9, 10.5 keys

buyers up to 6.5 keys,

poorly bumped young seller for 9 keys,

calling 6.5 low,

10.5 high,

taking 7 - 9 keys.