There are Hallmarks on each half of the egg. When you press the ball (down), the doors open.
The item "Easter Egg Box Enamel Gilding 84 Silver Imperial Russian Moscow 1910" is in sale since Friday, March 12, 2021. This item is in the category "Antiques\Silver\Non-U. The seller is "ua_levs" and is located in Kiev.This item can be shipped worldwide.