It might be signed on the back middle, but I just can't see it good enough to know for sure. The pin is 1 3/8" (35mm) by 1" (26mm). It is not hallmarked, but has been tested and verified. It weighs 6.4 grams.
This item is pre-owned and there will be ordinary and normal use marks. Comes from a clean, smoke-free home. This item is in the category "Jewelry & Watches\Ethnic, Regional & Tribal\Brooches & Pins". The seller is "besparkledagain" and is located in this country: US.
This item can be shipped worldwide.