Back at it.

Sales

Untrace

https://backpack.tf/profiles/76561197963500354#!/compare/1591142400/1591228800

https://backpack.tf/profiles/76561198066934272#!/compare/1572566400/1592697600

Untrace

https://backpack.tf/profiles/76561198010369554#!/compare/1454918400/1590278400

https://backpack.tf/profiles/76561197963500354#!/compare/1590105600/1590624000

Marketplace

https://marketplace.tf/items/tf2/30761;5;u3017

13.2 on June 1 (13.2/1.92 = 6.88 rounds to 7)

https://manic.tf/keyprice/?at=2020-06-01

23 on June 9 (23/1.99 = 11.56 rounds to 12)

https://manic.tf/keyprice/?at=2020-06-09

There's been a seller for over a month at 7 keys + 25 refined, during the time of both sales, and recently been dropped to 7

https://bot.tf/stats/listings/MLV285XO > https://bot.tf/stats/listings/4O9G8VLG

Classifieds

https://gyazo.com/5117a5a333119b4f0f905a3f0afcb43d

Summary

1 @ 7 keys

1 @ 12 keys

Conclusion

12 seems to be high due to the past seller at 7.4~, and recently it was dropped down to 7.

Taking 7 here.