EVENT SUGGESTION.

3 mp.tf sales - https://marketplace.tf/items/1182;5;u3001

22.99/1.95=12

19.99/1.90=11

22.9/1.95=12

bp.tf sellers: https://files.f-o-g.eu/eaa356

7.5 keys unsold for 1 month

10 & 11 unsold for 1 and 2 months

buyers for 5

https://backpack.tf/item/6255052370

https://backpack.tf/profiles/76561198060868591#!/compare/1532822400/1532908800

https://backpack.tf/profiles/76561198104168501#!/compare/1532908800/1532995200

6 keys

https://backpack.tf/item/6253203283

https://backpack.tf/profiles/76561198004610923#!/compare/1532304000/1532476800

https://backpack.tf/profiles/76561198060868591#!/compare/1532390400/1532476800

traded with 21 ref for haunted phantasm yeti punch(18) bringing the value of showstopper to 17.

trade of the year

outlier

Unusables:

https://backpack.tf/item/6964827596

https://backpack.tf/profiles/76561198096572920#!/compare/1532131200/1532649600

bulk

https://backpack.tf/item/6913163690

untraceable

https://backpack.tf/item/6574615631

mp.tf

https://backpack.tf/item/6385220952

https://backpack.tf/profiles/76561198164200492#!/compare/1532390400/1532476800

unusable

https://backpack.tf/item/6326648027

untraceable

https://backpack.tf/item/6314702116

untraceable

https://backpack.tf/item/6296970820

untracable

https://backpack.tf/item/6270527768

3 scammers

https://backpack.tf/item/6261811495

untraceable

https://backpack.tf/item/6261786584

https://backpack.tf/profiles/76561198198970103#!/compare/1530144000/1530316800

bulk

https://backpack.tf/item/6256781679

scammers and scrap user storages

https://backpack.tf/item/6255145721

unusualified

https://backpack.tf/item/6253001387

untraceable

Complicated, but 6 flat must be the best to go with here.