Suggestion Squad Duo 7 - Scrambled Eggs - Micro for the Orbiting Fire Frontier Djustice

https://backpack.tf/item/3060979203

Sale 1) Sold for 15 Keys

https://backpack.tf/profiles/76561198159809553#!/compare/1524528000/1524614400

Sale 2) Sold for 16 Keys

https://backpack.tf/profiles/76561198052264884#!/compare/1524873600/1525219200

https://backpack.tf/profiles/76561198133868529#!/compare/1525046400/1525219200

MrKingsalot brokered the Black Watch, hence why he's in this history.

Sale 3) Sold for 14 Keys + ~1 Keys of Items

https://backpack.tf/profiles/76561198262354524#!/compare/1529452800/1529539200

14 + 1 = 15 Keys

Sale 4) Sold for 15 Keys

https://backpack.tf/profiles/76561198260412355#!/compare/1529798400/1529884800

Sale 5) Sold + 3 Keys + ~3 Keys of Items for a Circling Peace Sign Antarctic Eyewear (20.5 Keys)

https://backpack.tf/profiles/76561198165055074#!/compare/1529798400/1529884800

20.5 - 3 - 3 = 14.5, which rounds to 15 Keys

Eyewear Mini

https://backpack.tf/suggestion/5b2b285444325a6ff92c3349 - 20.5 Keys

Sale 6) Sold for a Killstreak Festivized Australium Knife (~16 Keys) + ~3 Keys of Items

https://backpack.tf/profiles/76561198165055074#!/compare/1529971200/1530057600

High outlier.