A company in Japan found thousands of “phantom” coins, believed to have been destroyed after World War II, in a warehouse. Photos show the rare ceramic currency. Shofu Inc., a dental equipment ...

The combination of “copper” and “penny” might not seem like the best formula for valuable coins considering that you can find higher denominations in gold and silver. But finding the right ...

Circle plans to launch USDC in Japan on March 26 through a partnership with local heavyweight SBI Holdings, marking a significant milestone for both the global stablecoin market and Japan’s blockchain ...

OSAKA--The Japan Mint plans to soon release special collector ... The silver medal will be included in the set containing six coins in denominations of 1, 5, 10, 50, 100 and 500 yen, minted ...

TOYAMA, Japan -- Japanese nonferrous-metal processor MERF will start making and selling copper alloy bullion in the U.S. through an acquisition there, looking to tap demand related to American ...

Because the site was near large residences of important people in medieval Japan, the coins were likely hastily buried, perhaps for safekeeping because war was in the air. The coins were found in ...

which cites copper as having a “vital role” in defense applications, infrastructure, and emerging technologies, including clean energy, electric vehicles, and advanced electronics. “Japan ...