Gold and silver. A trove of around 15,000 rare gold and silver coins worth somewhere in the neighborhood of $100 million is about to go up for auction. About 10,000 coins were buried in a European ...

Coincollectingwizard is an authority on rare coins, and how much they are worth. He was talking about the 1977 Elizabeth II Jubilee Silver Proof Crown, which was released to commemorate the 25th ...