Post Your Error Coins: My Numismatic Adventures

Over the years in coin collecting, nothing gets my heart racing like discovering an error coin. These minting flukes are genuine hidden treasures, each with its own unique story, and I’ve been lucky to build quite a collection. Today, I’m excited to share some personal favorites along with hands-on tips for spotting, grading, and valuing these fascinating pieces.

My Favorite Error Coin Highlights

One of my most breathtaking finds is a double denomination error—like a penny struck on a dime planchet. I’ll never forget examining a 1995 example where both dates showed clearly. Seeing it rotate under light was pure magic! Videos really help capture details that static photos miss. Another prize in my collection is a shield cent with a greaser error from 2010–2011, where built-up die grease softened the strike. And classic errors like double-struck nickels? The overlapping impressions create such striking visual drama they always steal the show.

Clearing Up Errors vs. Varieties

Collectors often ask about the difference between errors and varieties. Here’s how I see it: Varieties are intentional design tweaks, like doubled dies (think accented hair details). Errors? Pure minting accidents—misstrikes, off-center hits, or flawed planchets. When you’re examining a coin, check the fields: doubling from a strike mishap usually means error territory. Getting this right matters for both identification and value, so grab that magnifier and look close!

Practical Tips for Collectors

• Spotting Errors: Never inspect without a 10x loupe or digital microscope. Watch for incomplete strikes, doubling, or odd fields—these little quirks can reveal rare treasures.
• Grading Smartly: Judge both the error’s clarity and the coin’s overall state. A high-grade piece like an MS 66 CAMEO with doubling can be worth a small fortune. Focus on sharp details and minimal wear—mint state errors are pure gold for collectors.
• Market Savvy: Errors like double denominations or dramatic misstrikes can bring strong returns. I’ve seen auction prices jump for well-documented examples, so keep good records. Start with common errors to build your eye before chasing the big-ticket rarities.

Why Visual Examination is Key

Let me tell you—videos and sharp images are game-changers for error coins. Being able to rotate and zoom reveals subtleties like die cracks or filled areas that static views miss. This approach has completely changed how I study my collection, turning quick checks into exciting explorations that uncover surprises.

Error coins bring such excitement to our hobby, and I never tire of sharing this passion. Keep your eyes open during hunts—you might just uncover a centerpiece coin! I’d love to hear about your own discoveries.