I agree that it looks a lot like an early 1900s Tibetan coin. However, there's no way it could be real because it appears to have been produced with a 3D printer. Using computer graphics terminology, the curves on the surfaces display the stair-step characteristic of non-antialiased raster images. At first, I thought it was an artifact produced by your camera but, when I looked closer, I saw that the woodgrain in the background shows no such effect. Sorry.






















