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SALE 1

Sold for 8 keys + 0.33 refined

https://backpack.tf/profiles/76561198044130442#!/compare/1561161600/1561248000

Rounds down to 8 keys

SALE 2

Unknown

https://backpack.tf/profiles/76561198363395191#!/compare/1562198400/1562284800

https://backpack.tf/profiles/76561198117971944#!/compare/1562112000/1562198400

SALE 3

Bulk for mg ye oiled baker boy

https://backpack.tf/profiles/76561198117971944#!/compare/1562198400/1562544000

SALE 4

Sold for 8 keys + 1 refined

https://backpack.tf/profiles/76561197976392732#!/compare/1562803200/1563062400

Rounds down to 8 keys

Classifieds at the time of making this suggestion.

https://gyazo.com/e8059dc047b8d8f9de5a289445b19264

Sales at 8 and 8. Taking 8 keys here. Yes, both sales are arguably quicksales, however, 2 sellers at 8.37 and 8.73, the latter being there for 4 days.