Was going to mini this but I had to exclude the sale. Oh well

Item 1

https://backpack.tf/item/3303920604

Sale 1

https://backpack.tf/profiles/76561198097285216#!/compare/1585612800/1587081600

https://backpack.tf/profiles/76561198043171944#!/compare/1585872000/1586304000

Sold for 48 keys

https://bot.tf/stats/listings/4O99P73V - Buyout at 50 keys

Sale 2

https://backpack.tf/profiles/76561198040330756#!/compare/1593302400/1593561600

https://backpack.tf/profiles/76561198406114836#!/compare/1593388800/1593561600

Sold for Pro KS aussie sniper, 3 keys, Orb fire practitioner, and pro ks strange shortstop

https://prnt.sc/tf2scz - at the time, the aussie sniper and shortstop totalled to 40.5 keys

40.5 + 10 + 3 = 53.5 keys

Mini for Ofire Practitioner, thanks King

For the Practitioner:

10 keys match

https://backpack.tf/profiles/76561198137909800#!/compare/1593388800/1593475200

https://backpack.tf/profiles/76561198879620691#!/compare/1592438400/1593388800

Can only see that Pistol

https://backpack.tf/profiles/76561198262024917#!/compare/1593475200/1593561600

https://backpack.tf/profiles/76561198879620691#!/compare/1593388800/1593475200

Bulk

https://backpack.tf/profiles/76561198406114836#!/compare/1593388800/1593561600

https://backpack.tf/profiles/76561198262024917#!/compare/1593475200/1593561600

10 keys should be fine as a mini.

Taking 10 as Practitioner value

Sale 3

https://backpack.tf/profiles/76561198406114836#!/compare/1594080000/1594166400

https://backpack.tf/profiles/76561198244962432#!/compare/1593993600/1594080000

Bulky for CPS Pullover it would seem, better used there

CPS Pullover is freshly priced at 63 keys, I'm not sure what the whole sale was but the UT seems to have been involved

It's buy orders and sell orders are freakishly close so just going to value it at 11 keys here

63 - 11 = 52 keys so it supports the range here

Sale 4

https://backpack.tf/profiles/76561198244962432#!/compare/1593993600/1594080000

https://backpack.tf/profiles/76561198040330756#!/compare/1593993600/1594080000

Sold for 40 keys, took less than a day

Sales

48, 54, 40

Since 40 sold super fast, going to go with 48 – 54 here