Item 1

https://backpack.tf/item/11433563565

Sale 1

https://backpack.tf/profiles/76561199388142207#!/compare/1723248000/1723420800

https://backpack.tf/profiles/76561198349848918#!/compare/1723334400/1723420800

No clue

Item 2

https://backpack.tf/item/7323362116

Sale 2

https://backpack.tf/profiles/76561198145331385#!/compare/1722816000/1722902400

https://backpack.tf/profiles/76561199026390261#!/compare/1722816000/1722902400

No clue

Item 3

https://backpack.tf/item/7261526888

Sale 3

https://backpack.tf/profiles/76561198074120641#!/compare/1724284800/1724371200

https://backpack.tf/profiles/76561199389100319#!/compare/1724371200/1724457600

Dumped for ~13 keys

Sale 4

https://backpack.tf/profiles/76561199389100319#!/compare/1724371200/1724457600

https://backpack.tf/profiles/76561198310750043#!/compare/1724803200/1724889600

Can't trace it on buyer side

Sale 5

https://backpack.tf/profiles/76561198310750043#!/compare/1724803200/1724889600

https://backpack.tf/profiles/76561198424878809#!/compare/1724544000/1725408000

No clue

Mp.tf

https://marketplace.tf/items/tf2/31003;5;u112

https://backpack.tf/item/7269793298

https://backpack.tf/item/13586737960

https://backpack.tf/item/10730618999

https://backpack.tf/item/9098827850

$29.34 / $1.68 = ~17 keys (Jul 2)

$27.69 / $1.75 = ~16 keys (Aug 5)

$27.69 / $1.76 = ~16 keys (Aug 6)

$27.69 / $1.86 = ~15 keys (Aug 30)

$27.69 / $1.88 = ~15 keys (Sep 13)

Total Sales

13, 15, 15, 16, 16, 17

13 was a buyer dump, 17 is the oldest sale above unsolds

I'll probably just run with a refresh @ 15 - 16 keys (Both of these were @ the same $ amount anyways...) c:

Unsolds:

https://backpack.tf/item/7323362116 - ~15

https://backpack.tf/item/7305528316 - 17

https://backpack.tf/item/11433563565 - 17

https://backpack.tf/item/9960859322 - 17