Also, all mine are vintage Griswold or Wagner. If I was buying today, Smithey, Stargazer, and Finex are all making great cast iron that is as smooth as the old stuff.
Lodge can be sanded smooth then re-seasoned if the price tag on the others I mentioned is an issue, but it is not necessarily a quick process. I had several that I had done, but gave them to friends when I inherited my dad's collection. He just displayed them, but I have cleaned and re-seasoned all of them.
A sleeper brand that commonly comes up at estate sales and flea markets throughout the South is Birmingham Stove and Range. Easy to identify once you do a bit of research, but almost never have a logo other than the casting number and size.