Team 3 - Suggestion 117, made by macioeus

Sale 1:

https://backpack.tf/item/6801119194

https://backpack.tf/profiles/76561198103940920#!/compare/1706659200/1707868800

https://backpack.tf/profiles/76561198405209387#!/compare/1707782400/1707868800

Sold for 50 keys

Sale 2:

https://backpack.tf/profiles/76561198405209387#!/compare/1707868800/1707955200

https://backpack.tf/profiles/76561199581722058#!/compare/1707782400/1707868800

Untraceable

No other sales

50

Actually, upon closer inspection. The 50 key sale here includes more items like these:

https://backpack.tf/item/3933960040 - Strange Professional Killstreak Lightning Rod Shotgun (Factory New)

It was also dumped to STN which is an indication that Sale 1 should have been excluded. My bad for not checking this more thoroughly during the event, closing for the time being.