A numismatist investigates unusual mint mark placements on an 1877‑S Coronet quarter eagle, uncovering multiple die‑based ...

The 1913 Liberty Head Nickel might be the most famous rare coin in America. Only five examples exist and they’ve sold for ...

Most people glance at a nickel, feel its familiar weight, and toss it into a jar without a second thought. That casual indifference might be costing some of them serious money. Sometimes, valuable ...

The gold spot price reflects the market value of gold, but retail buyers usually pay more. Learn why premiums exist and how ...

A Curiosity Hook in Silver Most investors know gold dominates silver on price — but in the ultra-rare coin market, some ...

CoinKnow is the best coin identifier app right now for U.S. coin collectors. Snap a photo, get a Sheldon Scale grade within 2 ...

Here's what one expert looks for when scouting for rare and valuable coins. Keep your eyes peeled -- you might just have some ...

Here's a look at four lesser-known coins that are worth thousands of dollars.

Once known as the “Hobby of the Kings,” coin collecting is a global pastime open to anyone with an appetite for accumulation. Coins can be appreciated due to their artwork, their rarity or their ...