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What happened when Reverse Rotation Error Stuns Bidders at $2.2 Million An unexpected software glitch during a high-value auction caused bid sequencing to reverse, producing a final sale price of $2.2 million and leaving bidders and staff stunned. The event exposed weak technical controls and raised questions about auditability, contract clarity, and mitigation practices. This … Read more
Collectors often search pocket change and old collections for high-value coins. This guide explains five rare dimes to watch for and how to inspect a Bicentennial Quarter for value or errors. 5 Rare Dimes and a Bicentennial Quarter: Quick Overview This section lists five dime types that frequently appear on rare-coin lists. Each entry includes … Read more
The Washington quarter series (introduced 1932) still hides high-value pieces. This guide explains which Washington quarters are most likely to be worth serious money in 2025 and how to identify them without advanced equipment. Why some Washington quarters are valuable in 2025 Value comes from rarity, condition, silver content, and collector demand. Pre-1965 Washington quarters … Read more
How a Lincoln penny from an old purse can be valuable Finding a loose coin in an old purse can feel ordinary until you look closely. Some Lincoln pennies can be worth far more than the handbag they were in, depending on date, mint mark, error, and condition. First steps: Inspect the penny carefully Do … Read more
Understanding Lincoln Wheat Pennies by Year in 2025 Lincoln Wheat pennies (1909–1958) are a core series for collectors and investors. By checking the year, mint mark, and condition, you can find coins with hidden value in 2025. This guide explains which years commonly carry value, why some strikes are rare, and practical steps to evaluate … Read more
When a gas station clerk finds a high value coin Finding an unusual coin in everyday change can be exciting and confusing. A report that a gas station clerk discovered a Kennedy half dollar allegedly worth $3.21 million raises practical questions about authentication, legal ownership, and how to proceed. This article explains step-by-step how to … Read more
Overview: 5 Rare Dimes and a Bicentennial Quarter This guide covers five dime types collectors watch for and what to look for in a 1976 Bicentennial quarter. The goal is practical identification, grading basics, and next steps if you find a potential rarity. 5 Rare Dimes to Watch Not all rare dimes are expensive in … Read more
Why collectors chase Rare Kennedy Half Dollars Kennedy half dollars combine historical appeal with a wide range of varieties, proofs, and errors. Collectors prize specific issues for low mintage, special strikes, or dramatic minting mistakes. This guide lists seven categories of rare Kennedy half dollars to know, how to identify them, and practical next steps … Read more
The recent headline-making auction result for a 1979 Susan B Anthony dollar has renewed interest in a coin that many collectors consider common. This article explains why that particular auction price surprised the market, what factors drive value for 1979 SBA dollars, and steps collectors can take to evaluate and protect their coins. Why the … Read more
Top 10 Most Valuable Silver Dollars in 2025 Silver dollar collecting remains a practical way to invest in tangible assets. This guide lists the top 10 most valuable silver dollars in 2025, explains how values are set, and gives clear steps to spot and protect high-value coins. How coin value is determined Coin value depends … Read more