4 months outdated.

Taking last 2 months.

Sold for 9 keys + 10 refined (0.184 keys)

https://backpack.tf/profiles/76561198125791160#!/compare/1592265600/1592352000

https://backpack.tf/profiles/76561198096045346#!/compare/1592352000/1592179200

9 + 0.184 = 9.184 rounding to 9 keys.

Untrace

https://backpack.tf/profiles/76561198180684423#!/compare/1590883200/1591142400

https://backpack.tf/profiles/76561198106425214#!/compare/1590796800/1590883200

Sold for 9 keys + 40 refined (0.736 keys)

https://backpack.tf/profiles/76561198928421771#!/compare/1589760000/1589846400

https://backpack.tf/profiles/76561198180684423#!/compare/1589500800/1589846400

ID's match.

9 + 0.736 = 9.736 rounds to 9.5 keys.

Sold for 9 keys

https://backpack.tf/profiles/76561198442349647#!/compare/1589414400/1589587200

https://backpack.tf/profiles/76561198099334542#!/compare/1589500800/1589760000

Untrace

https://backpack.tf/profiles/76561198983454234#!/compare/1588291200/1589846400

https://backpack.tf/profiles/76561198442349647#!/compare/1588204800/1588291200

Sold for 8 keys + 0.44 refined

https://backpack.tf/profiles/76561198841279602#!/compare/1590192000/1590278400

https://backpack.tf/profiles/76561198215998511#!/compare/1590019200/1590278400

Rounds to 8 keys.

Sold for 22.99 on April 30, 2020 (22.99/1.82 = 12.63 rounding to 13 keys)

Sold for 20.1 on May 9, 2020 (20.1/1.89 = 10.63 rounding to 11 keys)

Sold for 20.1 on May 10, 2020 (20.1/1.9 = 10.57 rounding to 11 keys)

Sold for 20.1 on May 15, 2020 (20.1/1.91 = 10.52 rounding to 11 keys)

Sold for 19.69 on May 26, 2020 (19.69/1.93 = 10.2 rounding to 10 keys)

Sold for 14.21 on June 16, 2020 (14.21/1.98 = 7.176 rounding to 7 keys)

Sold for 20.1 on June 17, 2020 (20.1/1.98 = 10.1 rounding to 10 keys)

https://marketplace.tf/items/tf2/30182;5;u58

Classifieds:

https://gyazo.com/36b3771b81b070faffd4583dd6a9d038

1 @ 8 keys

1 @ 9 keys

1 @ 9.5 keys

2 @ 10 keys

3 @ 11 keys

1 @ 13 keys

Highest buyers range from 7.95 to 8.06 keys. Excluding 7 and 8.

There are not any current sellers, however, only 1 sale at 13, does not seem common enough here. Excluding 13.

Taking a range of 9-11 keys here.