Thanks you Shuffle Spy and bobime, dorime, demomium for helping me out.

Forrests and hats work well together.

Now with even more proof.

Marketplace Keys

https://marketplace.tf/items/tf2/5021;6

Marketplace Wicked Woods Rotation Sensation

https://marketplace.tf/items/tf2/30623;5;u126

Sold on Marketplace on February 20th for 145$

Keys on Marketplace were ar 1.75$ on that day

= 82.86 Keys.

Sold on Marketplace on April 1st for 159.99$

Keys on Marketplace were ar 1.69$ on that day

= 94.67 Keys.

https://backpack.tf/profiles/76561198264117106#!/compare/1584576000/1584748800

PE Shellmet + D@D Scopers + Magical Spirit Spent Well Spirits

66 +60 +unpriced taunt =126

Buyers at 55 keys and at 60 keys

https://imgur.com/a/sAxh6RR

Outlier.

Sold on Marketplace on February 15th for 100$

Keys on Marketplace were ar 1.77$ on that day

= 56.5 Keys