I recently discovered 5th Field Fantasy Miniatures, a relatively young company (formed in 2022) based in the USA that is putting some classic models back into production, including models from "Center Stage Miniatures, the Secret Skeleton Miniatures range, the Goodman Games Dungeon Crawl Classics range, a few of the Grenadier Julie Guthrie figures and a handful of Hobby Products Metal Magic figures."
What that translates to in effect are 32mm metal and resin fantasy models, many of which bring back memories of Ral Partha for me. I've ordered from them twice now, and I found their prices reasonable and their model design and casting quality excellent. They are particularly worth a look if you're into old-school D&D monsters, demons, and devils straight out of the original Monster Manual and Fiend Folio.
Check out their shop here:
https://rpgelements.com/5th-Field-Fantasy-Miniatures.asp