Rare gold coins stolen from a French museum were recovered in a Moscow antique market after years missing in Russia.

A collection of over 30 gold and silver English and Scottish coins from throughout the 1400s were discovered near the Scotland border by hobbyist metal detectorists.

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 ...