Suggestion 59. Squad 1.

Sales

Untrace

https://backpack.tf/profiles/76561198415404236#!/compare/1603152000/1604102400

https://backpack.tf/profiles/76561198074043822#!/compare/1603324800/1603497600

Sold to buy order for 10 keys 41 ref

https://backpack.tf/profiles/76561198074043822#!/compare/1603584000/1603670400

https://backpack.tf/profiles/76561198195933333#!/compare/1603497600/1603670400

https://bot.tf/stats/listings/M1ZNDJO1

Taking Keys value from https://bot.tf/stats/listings/MLLZVVRG - 46.77 ref

Rounding this into 11 Keys

12 Keys

https://backpack.tf/profiles/76561198091502579#!/compare/1603584000/1603670400

https://backpack.tf/profiles/76561198195933333#!/compare/1603584000/1603756800

https://bot.tf/stats/listings/4PV99680

Earth-shan -> Erik (Marketplace) -> Goon

Marketplace sales

https://marketplace.tf/items/tf2/30421;5;u32

November 6: $29.99 / $1.81 = 16.57 keys(17)

Summary

Sales at 11, 12, and 17.

Conclusion

11 was to a buyorder, and 12 sold quick, but that is 2 sales at less.

Going with 12-17 here.