Resuggest from https://backpack.tf/suggestion/5fba96060550fe47061b92fc#comment-5fba9a06797e1c008c38456d (Thanks Lemons for fixing the first sale)

History 1: https://backpack.tf/item/7996842788

Sold for The Chicken Kiev

https://backpack.tf/profiles/76561198360333677#!/compare/1598400000/1601856000

https://backpack.tf/profiles/76561198302622223#!/compare/1601510400/1602028800

(The Kiev was around 19.7 keys at the time https://bot.tf/stats/listings/Y5Z2O6VE, Keys were ~47.55 https://backpack.tf/suggestion/5f3bfe288fb3f2714e6c29d9 used to calculate the mid-point of sellers/buyers)

Rounding to 20 keys

History 2: https://backpack.tf/item/3451446650

Untraceable:

https://backpack.tf/profiles/76561198341171690#!/compare/1601856000/1601942400

https://backpack.tf/profiles/76561198045775820#!/compare/1600905600/1602460800

History 3: https://backpack.tf/item/829838905

Untraceable

https://backpack.tf/profiles/76561198080179568#!/compare/1599264000/1599350400

https://backpack.tf/profiles/76561198127170962#!/compare/1592265600/1600992000

One sold on Marketplace.tf untraceable via histories https://marketplace.tf/items/tf2/652;5;u10

September 8: $49.99/1.83=27.32 ~27 keys

No buyout https://bot.tf/stats/listings/Y805P0GZ

Going 20-27