Sale 1:

Sold for Harvest Moon Backbiter’s Billycock (Suggestion at ~68.5)

Seller: https://backpack.tf/profiles/76561198083134207#!/compare/1559433600/1559606400

Buyer: https://backpack.tf/profiles/76561198798888727#!/compare/1559520000/1560988800

https://backpack.tf/item/1239987719

https://bot.tf/stats/listings/4JXNRZ7M - B/O of 65

X = 65 (Capped by B/O)

Sale 2:

Sold for 55 keys

Seller: https://backpack.tf/profiles/76561198145072434#!/compare/1556150400/1556236800

buyer: https://backpack.tf/profiles/76561198047092983#!/compare/1556236800/1556668800

https://backpack.tf/item/1239987719

X = 55

Sale 3:

Sold to a quickbuyer for 42 keys?

Seller: https://backpack.tf/profiles/76561198047092983#!/compare/1557705600/1559174400

Buyer: https://backpack.tf/profiles/76561198083134207#!/compare/1557705600/1557792000

https://backpack.tf/item/1239987719

X = 42

Other Sales:

https://backpack.tf/item/7321815871

#1

Sold for Clairvoyance Defragmenting Hard Hat

https://backpack.tf/profiles/76561198040186479#!/compare/1562630400/1562716800

https://backpack.tf/profiles/76561198039846030#!/compare/1561680000/1562716800

Using on the Hard Hat.

All marketplace activity appears to be from the duped one:

https://marketplace.tf/items/tf2/306;5;u38

https://backpack.tf/item/556978422

The current marketplace seller is also duped, and isn’t being included in the range.

Sellers:

https://i.imgur.com/xh3gm8h.png

https://backpack.tf/item/565460560 - 65 keys

Sales at:

42?

55

65

The buyer of the 55 sale re-sold to the quickbuyer for 42. Excluding 42 and 55.

Going with 65 flat.