https://marketplace.tf/items/721;5;u10

11/19 $36.81 / 1.72 = 21.4 > 21k (below buyers)

11/22 $40 / 1.72 = 23.3 > 23k (below buyers)

12/22 $51.9 / 1.74 = 29.8 > 30k

1/13 $52.99 / 1.76 = 30.1 > 30k

Sale 1: Doorway Eyewear (use there)

https://backpack.tf/profiles/76561198400211723#!/compare/1542412800/1542585600

https://backpack.tf/profiles/76561198073579100#!/compare/1542326400/1542412800

Sale 2: 25k (below buyers)

https://backpack.tf/profiles/76561198002757046#!/compare/1547596800/1547683200

Sale 3: 29k

https://backpack.tf/profiles/76561198163667194#!/compare/1548547200/1548633600

Sale 4: Planets Airdog + ST Steaming Polar + Nuts Lucha (low, below buyers here by unsolds there)

https://backpack.tf/profiles/76561198354979270#!/compare/1548633600/1548720000

https://backpack.tf/profiles/76561198242646048#!/compare/1548633600/1548720000

Sale 5: 33k (later traded back, exclude)

https://backpack.tf/profiles/76561198238001364#!/compare/1546819200/1546905600

https://backpack.tf/profiles/76561198832602199#!/compare/1546732800/1546819200

Sale 6: Untrace (tradeback)

https://backpack.tf/profiles/76561198238001364#!/compare/1547510400/1547942400

https://backpack.tf/profiles/76561198832602199#!/compare/1547424000/1547596800

_

29-30 here