Oval Medal ☆ Large Oval / Five Ryo / Extremely Fine Condition / Good Luck Money / Auspicious Coin / k0925-4 ◎ Name: Oval Medal ◎ Issuing Country: Japan ◎ Issuing Year: Showa - ◎ Size: Diameter 93.4 x 54.1mm, Thickness 1mm ◎ Weight: 34.48g ◎ Purity: Believed to be brass or yellow brass ◎ Condition: Extremely Fine (see photos) This is a medal modeled after a large five-ryo oval coin. ※ Not made of gold. Probably made of brass or yellow brass. ※ This coin is free shipping. ※ The 10-yen coin in the photo is for comparison and is not included in the product. Type...Other Main Material...Copper