
Did you know a simple 2021 error penny could make you a fortune? 😲 Some rare misprints are selling for over $150,000, and coin collectors are racing to find them. If you’ve got spare change sitting around, you might already own one of these treasures!
🔍 How to Spot the Rare 2021 “Explorius” Error Penny
Collectors call it the “STATES OF EXPLORIOUS UNUM” error, and here’s why it’s so valuable:
✅ Obverse Error Features
- Reads “STATES OF EXPLORIOUS” instead of STATES OF AMERICA
- Shows “UNUM” instead of E PLURIBUS UNUM
- Visible strike-through mark on the coin
- Dated 2021 – modern error coins are rising in demand
✅ Error Type
- Class V Strike-Through (foreign material)
- Possible misplaced die clash (dual minting)
- Extreme text misprint (ultra-rare!)
💰 Value & Price Guide (2024 Updates)
Grade | PCGS Certified Value | Raw Value |
---|---|---|
MS-63 | $85,000 – $110,000 💎 | $35,000 – $60,000 |
MS-65 | $125,000 – $150,000 🏆 | $75,000 – $90,000 |
AU-58 | $45,000 – $65,000 | $25,000 – $40,000 |
📈 Note: A similar “Explorius” error sold for $92,500 in 2023 at Heritage Auctions!
🔬 4 Easy Ways to Authenticate Your Coin
1️⃣ Magnification Test (30x) – Look for flow lines and strike-through depth
2️⃣ Weight & Diameter – 2.5g (zinc) or 3.11g (copper), diameter 19.05mm
3️⃣ UV Light Check – Genuine errors show unique patina patterns
4️⃣ Edge Inspection – Look for uneven collaring or reeding
💎 Why This Error Is So Special
- Only 3–5 known examples exist
- “Explorius” variant is the rarest
- 2021 date makes it modern numismatic history
- Combination of text + strike errors = collector’s dream
🏆 Best Ways to Sell Your Coin
- Get it professionally graded (PCGS/NGC)
- Sell at Heritage Auctions for six-figure potential
- Private sale with trusted dealers
- Showcase at error coin conventions
🚨 Important: Never clean your coin! Cleaning destroys the patina and reduces value.
📸 Want Free Help With Authentication?
Send us:
📌 Clear front & back photos
📌 Microscope images of the error
📌 Weight measurement
🎁 Bonus: Get our free Error Coin Authentication Checklist when you contact us!
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