Here is the proof once more, fixing my mistakes.

https://backpack.tf/profiles/76561198077454234#!/compare/1550707200/1550793600

The Strange Park Pigmented War Paint (Factory New) was traded for $120.00 Paypal and a Strange Liquid Asset Stickybomb Launcher (Factory New).

Here is proof of the $120.00 paypal transaction, kindly provided to me by the buyer.

https://backpack.tf/suggestion/5c72ba3d6780720d9d51f000

https://i.imgur.com/A7yGhA3.png

Keys seem to be going for $1.70-$1.80 on paypal through the backpack.tf forums

https://forums.backpack.tf/forum/27-team-fortress-2-cash-trading/

I am taking a median value of $1.75, using previous suggestions as my inspiration and basis.

https://backpack.tf/suggestion/5c3d1584cf6c753b553c10d1

https://backpack.tf/suggestion/5c3d09edcf6c75325d1069f4

This makes $120.00 Paypal equivalent to 69 keys.

Strange Liquid Asset is currently being priced at 75-120 keys, with a median value of 98 keys.

https://backpack.tf/suggestion/5c756c7e67807268d845b4a4

The total worth of this trade is 167 keys, which will still be capped at the buyout of 160 keys, as shown in this screenshot and the classifieds screenshot.

https://i.imgur.com/YeIizpO.png

Reopening a suggestion for the same price but different proof would be fruitless, so I am creating this comment to fix the original suggestion.

Talking with one of the users about the paypal transaction.

Where should I find what keys are going for on paypal?