History 1: https://backpack.tf/item/6746989984

History says it sold on marketplace.tf but there are no sales that are in-line with when the item left the MP bot (October 1st)

https://marketplace.tf/items/tf2/1108;5;u3028

Untraceable sale/Bulk:

https://backpack.tf/profiles/76561198023051867#!/compare/1602115200/1602374400

https://backpack.tf/profiles/76561198334598690#!/compare/1602028800/1602115200

History 2: https://backpack.tf/item/2709523204

1 scrap matches on the seller's side

https://backpack.tf/profiles/76561198040254772#!/compare/1597536000/1597622400

https://backpack.tf/profiles/76561198453530349#!/compare/1597536000/1597622400

Buy order was 3 keys 8.11 ref, the 3 keys ancd 8 ref were most likely instantly re-traded https://bot.tf/stats/listings/MGLNZRR2

Sold for 4 keys 21.77 ref pure, 4.48 keys ~4.5

https://backpack.tf/profiles/76561198453530349#!/compare/1598918400/1599004800

https://backpack.tf/profiles/76561197963500354#!/compare/1598918400/1599004800

Buyout was 4 keys 21.77 ref https://bot.tf/stats/listings/4292VP37

MPTF sales: https://marketplace.tf/items/tf2/1108;5;u3028

(History 2) October 10: $7.91/1.88=4.21 keys ~4.2

Additional sales:

October 22: 2 ~@ $8/$1.85=4.32 keys ~4.3

We have 3.2, 4.2 4.3, 4.3 and 4.5

Excluding 3.2 because it's below buyers at 3.5-3.66 and 4.5 because the buyer re-sold at ~4.2

Going 4.2-4.3