Rare and valuable American coins come in numerous denominations, designs and metal compositions, and they can sell for ...
An extremely rare medieval gold Rhenish guilder, dating back to 1429-1430, was discovered near Kamień Pomorski, Poland.
While searching a field in northern Poland, a metal detectorist unearthed a small, shiny item. It turned out to be a unique 600-year-old artifact. Daniel Kwaśniak vel Kwasniewski was using a metal ...