Item 1: https://backpack.tf/item/13306077981

Sale 1:

https://backpack.tf/profiles/76561199539391520#!/compare/1706400000/1706486400

[5] keys

Sale 2:

https://backpack.tf/profiles/76561199539391520#!/compare/1707091200/1707177600

[5] keys

Item 2: https://backpack.tf/item/12571773045

Sale 1:

https://backpack.tf/profiles/76561199203280991#!/compare/1704672000/1705449600

[Untrace]

Sale 2:

https://backpack.tf/profiles/76561199203280991#!/compare/1709337600/1709424000

[Untrace]

Sale 3:

https://backpack.tf/profiles/76561198367107680#!/compare/1710028800/1696723200

[Untrace]

Sale 4:

https://backpack.tf/profiles/76561198367107680#!/compare/1710115200/1710115200/nearest

[Untrace]

Sale 5:

https://backpack.tf/profiles/76561198256905086#!/compare/1710288000/1710374400

[Untrace]

Item 3: https://backpack.tf/item/5279754122

Sale 1:

https://backpack.tf/profiles/76561199192607141#!/compare/1705190400/1705190400/nearest

[Untrace]

Item 4: https://backpack.tf/item/4347987652

Sale 1:

https://backpack.tf/profiles/76561198316624014#!/compare/1705708800/1705881600

[5.5] keys

Sale 2:

https://backpack.tf/profiles/76561199564942025#!/compare/1707868800/1707782400

Compare shows 1 key, but it's a purchase from STN who sell for 5 keys, 60.88 ref.

[6] keys

Sale 3:

https://backpack.tf/profiles/76561199564942025#!/compare/1707868800/1707955200

Untraceable, but sold back to STN who buy for 4 keys, 53.66 ref.

[5] keys

Sale 5:

https://backpack.tf/profiles/76561199564942025#!/compare/1710115200/1710201600

Compare shows 4 keys and some ref, but STN sell for 5 keys, 60.88 ref.

[6]

Sale 6:

https://backpack.tf/profiles/76561199286292566#!/compare/1711065600/1711065600

Untrace, but STN buy for 4 keys, 53.66 ref.

[5]

Sale 7:

https://backpack.tf/profiles/76561199564942025#!/compare/1710979200/1711065600

Untraceable, but also seems to be transfer between bots so I will exclude.

Item 5: https://backpack.tf/item/4260323307

Sale 1:

https://backpack.tf/profiles/76561199245733895#!/compare/1705190400/1705276800

[Bulk]

Sale 2:

https://backpack.tf/profiles/76561198079587435#!/compare/1523318400/1706140800

[Bulk]

Item 6: https://backpack.tf/item/4261927305

Sale 1:

https://backpack.tf/profiles/76561198328282971#!/compare/1704326400/1704412800

Bulk for Spooky Night Zoomin' Broom - Using there

[Bulk]

Item 7: https://backpack.tf/item/4255326065

Sale 1:

https://backpack.tf/profiles/76561199076736799#!/compare/1704412800/1705190400

[Untrace]

Sale 2:

https://backpack.tf/profiles/76561199203280991#!/compare/1708214400/1708300800

[6]

Sale 3:

https://backpack.tf/profiles/76561199203280991#!/compare/1708300800/1708473600

[Untrace]

Item 8: https://backpack.tf/item/4255239384

Sale 1:

https://backpack.tf/profiles/76561199192607141#!/compare/1703894400/1703980800

[5]

Nothing on Gladiator.tf/Marketplace.tf

Usable sales:

5

5

5

5

5

5.5

6

6

6

Taking [5-6] keys