I don't know the age on this plate and there is no information on the back. I have had the plate for over 15 years and was old when I bought it. It is a 10" diameter plate. I think it might have been prior to WWII perhaps as there is no mention of any military areas on the plate. The colors are all still bright and clear as is gilt around the edge. A great item for we New Mexicans who love our State.
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