Modern smartphone technology has revolutionized coin identification and valuation. Whether you’re a seasoned numismatist or ...

The 1999 penny error varieties remain some of the most exciting finds for collectors hunting through pocket change today.

The 2003 Nickel Error List contains some of the most sought-after minting mistakes that collectors actively hunt for today. These errors can transform a five-cent coin into a valuable treasure worth ...

Discover rare 1990 penny errors, their values, and how apps like CoinKnow help identify valuable coins instantly.

Turns out these common minting mistakes from 1979 are worth up to $5,000 - and you might have one sitting in your change jar ...

Explore the most valuable 1970 quarter errors, including overstrikes, doubled dies, off-center strikes, and wrong planchet coins. Learn how to identify each variety and see current value ranges for ...

The 1776-1976 Bicentennial Half Dollar commemorates America’s 200th anniversary with a distinctive Independence Hall reverse design. This 1776 to 1976 half dollar ...

Collectors have long known that small minting mistakes can turn pocket change into serious money, and the 1983 Washington ...

The “Faceless Bat” error represents the most famous mistake on 2020 American Samoa quarters, where debris or grease between the die and planchet obscured the ...

The global coin-operated laundries market grew from USD 2.13 billion in 2024 to USD 2.30 billion in 2025. The sector is forecasted to advance at a compound annual growth rate (CAG ...

The coin market has exploded in recent years. 5 billion by 2030. With values skyrocketing and new discoveries happening regularly, now's the perfect time to examine those coins you've been ignoring.

During the coin toss, Trump appeared to haphazardly throw the coin into the air instead of flicking it. Without actually ...