A one-of-a-kind set of gold and silver coins honoring Paul McCartney—personally approved by the music legend himself—fetched ...
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 ...
A collection of over 30 gold and silver English and Scottish coins from throughout the 1400s were discovered near the ...