FWIW, YM is also a possibility, but I think KM the likeliest.
Some forum members will remember a great website for Austrian/Bohemian marks that an ebay boardie created years and years ago. Too bad it isn't...
AI generated info: porcelain produced in factories located in Carlsbad (now Karlovy Vary), a city in the Czech Republic, historically part of...
1930s from the style, I think. Sweet, but not particularly valuable. Some of the Czechoslovakian marks had a forearm and hand image in the...
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