Ethereum meme coin Kekius Maximus surged after DOGE boss Elon Musk posted a doctored photo on X that paid tribute to the ...

Still in the vault are ten 1933 Double Eagle gold coins, a 1974-D aluminum cent, and twelve gold (22-karat) Sacagawea dollar coins that flew on the Space Shuttle Columbia in 1999. Does the gold in ...

But Alyattes had been making coins out of electrum, a naturally occurring gold-and-silver alloy that often has bits of other metals in it. Alyattes' coins were standardized based on weight ...