credits to payback, bolt, and k1ng.

sales

https://backpack.tf/item/6163182517

https://backpack.tf/profiles/76561198450085956#!/compare/1592265600/1592524800

untrace

https://backpack.tf/profiles/76561198341597570#!/compare/1588550400/1588723200

https://backpack.tf/profiles/76561197972389354#!/compare/1588550400/1588723200

untrace

https://backpack.tf/profiles/76561197972389354#!/compare/1588723200/1588896000

https://backpack.tf/profiles/76561198271577665#!/compare/1588809600/1588896000

cool bs horror holiday RL + 7k, no sales on RL so using there

https://backpack.tf/profiles/76561198125385172#!/compare/1589760000/1589846400

https://backpack.tf/profiles/76561198271577665#!/compare/1589587200/1589760000

vivid pomade + 5k (using there)

https://backpack.tf/profiles/76561198061779536#!/compare/1591920000/1592006400

https://backpack.tf/profiles/76561198125385172#!/compare/1591920000/1592006400

scorching ye oiled (34) - 5k

34 - 5 = 29

ye oiled

https://backpack.tf/suggestion/5f0df28e05f27241cb2e119e

https://backpack.tf/profiles/76561198061779536#!/compare/1593302400/1593388800

https://backpack.tf/profiles/76561198055847835#!/compare/1593388800/1593475200

bp sell

https://backpack.tf/profiles/76561198073823378#!/compare/1596153600/1596240000

cheart field + 6 keys for cmoon counterfeit billycock (42)

42 - 6 = 36

mptf

https://marketplace.tf/items/tf2/30862;5;u19

$65 (33 keys)

$100 (54 keys)

$42.13 (24 keys)

classies

https://gyazo.com/07f6c6761db8877b1c4853115e1fb828

summary

sales at 24, 29, 33, 36, and 54.

conclusion

24 is below buyers, and 54 seems high.

going with 29-36 here.