Item 1: https://backpack.tf/item/7956169839

Sale 1:

https://backpack.tf/profiles/76561199526324173#!/compare/1777593600/1778889600

https://backpack.tf/profiles/76561198850178158#!/compare/1778803200/1778889600

Sold for 38 keys pure + The Triple Jumper (18 ref) + Gift Wrap (3.61 ref) (ID 17037298884)

Rounding down to 38 keys

Item 2: https://backpack.tf/item/14380739837

Sale 2:

https://backpack.tf/profiles/76561198088878793#!/compare/1772496000/1772582400

https://backpack.tf/profiles/76561199142817642#!/compare/1772496000/1772582400

Bulk

Then listed to MP

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Sellers:

BPTF - https://imgur.com/a/GULz3HP - 1 @ 46 keys, 1 listed on MP (67 keys~)

MPTF - https://marketplace.tf/items/tf2/247;5;u9 - 1 @ $119.99

STN - https://stntrading.eu/item/tf2/Unusual+Green+Energy+Old+Guadalajara - None

SCM - https://steamcommunity.com/market/listings/440/Unusual%20Old%20Guadalajara?appid=440&q=%2520Green%2520Energy - None

Sale(s):

38

Going with 38 keys flat