Item 1:

https://backpack.tf/item/1680676568

Sale 1:

https://backpack.tf/profiles/76561198026037217#!/compare/1764547200/1764633600

https://backpack.tf/profiles/76561198859721638#!/compare/1764547200/1764633600

Sold for 245 keys pure (ID 16461208625)

Sale 2:

https://backpack.tf/profiles/76561198026037217#!/compare/1764720000/1764979200

https://backpack.tf/profiles/76561198047609644#!/compare/1767398400/1767830400

Untrace, didn't show on noszelias inventory however he did have it listed on MP

Sale 3:

https://marketplace.tf/items/tf2/381;5;u72

Sold for $439.99 on the 14th of Jan

Keys were $1.82

439.99/1.82

= 241

Rounding down to 240

Sale 4:

https://backpack.tf/profiles/76561198056722170#!/compare/1768608000/1768694400

https://backpack.tf/profiles/76561198073386321#!/compare/1768608000/1768694400

Bulk for Overclocked Villian's Veil

//

Sellers:

BPTF - https://imgur.com/a/pRHe9qY - 1 Listed on MP as per below (the other sold), 2 @ 300 keys

MPTF - https://marketplace.tf/items/tf2/381;5;u72 - 1 @ $439.99

STN - https://stntrading.eu/item/tf2/Unusual+Roboactive+Medic%27s+Mountain+Cap - None

SCM - https://steamcommunity.com/market/listings/440/Unusual%20Medic%27s%20Mountain%20Cap?filter=Roboactive - https://imgur.com/a/KShTRzq - 1 @ $1,109.33AUD (~320 keys)

Sale(s):

240, 245

Including both sales into range, going with 240 - 245