OPCC

Credits to Xergof

MP sales:

https://marketplace.tf/items/tf2/250;5;u32

May 6:

17.5/1.89

= 9 keys

May 27:

25/1.92

=13 keys

22 Jul:

31/1.94

=16

https://backpack.tf/item/1661555791 - According to Xergoyf, this was most likely the love bot's as it is not in the bot's inv anymore, or on mp.tf currently

https://imgur.com/a/YYpGa7y

X = 12 (capped by B/O)

https://mannco.store/item/19814

https://mannco.store/item/1

https://backpack.tf/item/1547069182

Sold for $22.99

22.99 / 1.99 = 11.55

X = 12

Now in scrap for around 9 keys and 14 keys (which will decrease to 9)

https://imgur.com/a/fBiCeDI

https://backpack.tf/item/766834369 (14 key history)

9 key hat's history is not appearing, will update when it appears.

Classifieds

https://imgur.com/a/1olyDPQ

no sellers other than scrap

9-12