Third is the charm(?

https://backpack.tf/profiles/76561198039545401#!/compare/1622592000/1622678400

https://backpack.tf/profiles/76561198453530349#!/compare/1622592000/1622678400

untraceable

https://backpack.tf/profiles/76561198453530349#!/compare/1623369600/1623456000

https://backpack.tf/profiles/76561199101484822#!/compare/1623369600/1623456000

https://imgur.com/a/gdmBMHP

AJ paid 42 for the blizz rifleman

https://backpack.tf/profiles/76561198216485851#!/compare/1617494400/1620432000

https://backpack.tf/profiles/76561198080179568#!/compare/1618876800/1618963200

deposit to mp.tf

https://backpack.tf/profiles/76561198955662289#!/compare/1619481600/1619654400

https://backpack.tf/profiles/76561199106217370#!/compare/1619568000/1619654400

sold for 33 keys

https://backpack.tf/profiles/76561199106217370#!/compare/1619654400/1619740800

https://backpack.tf/profiles/76561198179573106#!/compare/1619568000/1619740800

using near ID, it sold for 51 keys

https://backpack.tf/profiles/76561198179573106#!/compare/1621468800/1621900800

https://backpack.tf/profiles/76561198988309618#!/compare/1614643200/1621814400

sold for 58 keys

https://backpack.tf/profiles/76561198850003204#!/compare/1617667200/1617753600

https://backpack.tf/profiles/76561198101809705#!/compare/1590969600/1617926400

untraceable

https://backpack.tf/profiles/76561198253093948#!/compare/1625529600/1625616000

https://backpack.tf/profiles/76561198172898885#!/compare/1624924800/1625875200

sold for 60 keys pure

https://prnt.sc/19bolpb

Marketplace.tf sales

only a sale on april 18th.

$169.99 / $2.05 = 82.92 keys, 83~

In summary

sales at 33, 42,51,58,60,83

Considering 33 as an outlier, as it is the only low sale, and doesn't reflect the market on the hat. Also considering 83 as an outlier, as it is too far away from most other sales.

nothing really counters 42 nor 60, so It'll be added at the range.

Therefore, going with a range of 42-60

If there's any mistakes, please let me know, thanks!