Obverse: Above 大 判 = Oban Below Characters for the Mint Official and his signature (Kao) 光 次 = Mitsutsugu within a circle of 4 Kiri-mon (Japanese crests of empress tree) in windshield in compass rose and between each of them 3 Kiri-mon without windshield Reverse: Incusum of obverse Material : Copper Weight : 44,29 gramms Dimensions : 15,3 mm x 8,7 mm Reference : Inherited from private collection Grade : XF some toning and residu Please take a good look at the photos, they are part of the description. They provide a clear picture of the quality and condition of the product and they fill in any gaps in the text or correct any errors and are decisive for the description of the product.