Avoid using metal polish or acid-based cleaners. Scrubbing with abrasive brushes or soaking in harsh chemical solutions can also devalue your coin collection — so make sure to maintain your rare coins ...

Chris Yang, co-founder of Coins Value, has shared three key factors to look out for when determining whether your coins are ...

A rare and possibly unique 1619 gold löser, struck under Duke Christian the Elder of Brunswick, galloped past expectations at ...

but it also contains a number of coins so rare that they’ve hardly ever been seen before. According to a Facebook post from the Polish Treasure Hunters Association “Husaria”, the coin hoard ...