Possibly private factories of those years. Very Good Condition look at the photo! The item "Antique Russia Russian imperial Porcelain Easter Egg 1910" is in sale since Wednesday, November 4, 2020. This item is in the category "Antiques\Decorative Arts\Ceramics & Porcelain\Plates & Chargers".
The seller is "2-14781" and is located in , . This item can be shipped worldwide.