Nopixel 3.0 Clothing

Hello community and fellow enthusiasts, I am here seeking assistance to find a specific clothing from an old Nopixel pack. All the links I have found for clothing assets do not exist anymore, or the ones I found did not have the thing I was looking for. I know theres a pack out there somewhere with the mask I seek cause I saw a server before who had the item. The clothing I am looking for is the old Hades mask that was used by two Seaside members back in the 3.5 era. If anyone has a copy or knows where to find these masks I would greatly appreciate any assistance! Below I've attached a clip of the members wearing this mask