It's Friday then it's Saturday, Sunday (what!)

Item 1

https://backpack.tf/item/8444427942

Sale 1

https://backpack.tf/profiles/76561198149140645#!/compare/1704844800/1705190400

https://backpack.tf/profiles/76561199078312343#!/compare/1704240000/1705276800

Untrace

Item 2

https://backpack.tf/item/7957391059

Sale 2

https://backpack.tf/profiles/76561199044011999#!/compare/1686960000/1704499200

https://backpack.tf/profiles/76561199031717095#!/compare/1704844800/1706054400

Untrace

Item 3

https://backpack.tf/item/7956883235

Sale 3

https://backpack.tf/profiles/76561198238555244#!/compare/1706400000/1708128000

https://backpack.tf/profiles/76561199389100319#!/compare/1706832000/1707004800

46.44 ref matches

Sale 4

https://backpack.tf/profiles/76561199389100319#!/compare/1707264000/1707350400

https://backpack.tf/profiles/76561199115825381#!/compare/1707177600/1707264000

Untrace

Sale 5

https://backpack.tf/profiles/76561199115825381#!/compare/1707436800/1707609600

https://backpack.tf/profiles/76561199581722058#!/compare/1707350400/1707436800

Sold for 10 keys 31.44 ref

https://prnt.sc/kRyn7cqhtdsV - seems about right, buy order on stn now at 10 keys 13.66 ref

Item 4

https://backpack.tf/item/2210450930

Sale 6

https://backpack.tf/profiles/76561198311498888#!/compare/1706054400/1706140800

https://backpack.tf/profiles/76561199032978101#!/compare/1706054400/1706140800

3 keys match

Sale 7

https://backpack.tf/profiles/76561199032978101#!/compare/1706745600/1706832000

https://backpack.tf/profiles/76561198280693486#!/compare/1706745600/1706832000

0.55 ref matches

Sales

1 clear sale at buyers, seems to be at least 3 others that could have been near buyers

10 keys and change rounds up to 11 here

Eh, 11 flat it is