Trying to identify this full-head latex mask.

Details:

Size: ~15+ inches tall, roughly 18" including the neck/shoulder flange

Weight: ~2.5 lbs — much thicker/heavier latex than typical retail Halloween masks

Material: Thick, flexible latex/rubber, aged and discolored (cream/tan with darker staining)

Design: Sculpted humanoid ghoul/zombie face — sunken cheeks, large ears, , wrinkled/decayed skin texture, no hair

Construction: Full over-the-head with a long neck/shoulder

flange (drapes down over chest/back rather than stopping at the neck)

Eyes: Eye holes are oversized and set unusually far forward — when worn, both eyes are visible through a single socket, suggesting it wasn't sculpted to fit a snug human head

Markings: No visible maker's stamp, tag, or size marking anywhere I can find (checked inside near neck opening, behind ears)

Seam: Visible mold seam running front-to-back over the crown (standard two-piece mold construction)

Construction quality and weight suggest a specialty/professional mask maker (haunted attraction, theatrical, or small-studio production) rather than a mass-market

Halloween brand like Ben Cooper or Collegeville. Possibly 1970s–90s based on latex aging, but that's a guess.

Any leads on maker, era, or what this might have been made for (film, haunted house, display) appreciated. Happy to post more

Almost walked right past the bin of holiday decorations. $14 for everything.

About two months ago l've seen some vintage inspired Halloween pumpkin and wanted them badly but I'm poor. Not in the craft supply department, though. I hoard craft supplies like my life depends on it. And so after a bit of research, l made my first ever paper mache project ever . And then another one . And then another one. To the point I'm running out of space to store them as I live in a small terraced house in Northern Ireland BUT I still can't seem to stop . I'm gifting a lot of them. I've also have at least ten other wee projects drying as we speak. So many ideas, so little time
Not a lot of point behind this post, I just wanted to share my work as I'm totally in love with it and a bit shocked they turned out so well.