💰 1990-D Washington Quarter Error Value Guide (2024 Update)

Is This “Double Die Mint Mark” Quarter Really Worth $1,000?

At PennyVerse.info, we’ve analyzed hundreds of 1990-D quarter errors – here’s what you need to know before buying or selling this coin.

🔍 Authenticity Check: Key Details

1. Claimed Errors:
   • “Double Die Mint Mark” (extremely rare for 1990-D)
   • “Die Clash on Wing” (more common)
2. Red Flags in Listing:
   • No certification (PCGS/NGC)
   • Vague condition description (“lightly circulated”)
   • Stock photo (no actual coin images)

📌 Real-World Value Breakdown

💡 Key Insight: True double die mint marks show separation lines under 10x magnification – most eBay listings are machine doubling.

✅ How to Verify a Real Error

1. Mint Mark Examination:
   • Use a 10x loupe to check for true doubling (not flat “shelf-like” doubling)
   • Compare to known examples from PCGS CoinFacts
2. Die Clash Identification:
   • Look for mirror-image impressions of the eagle’s wing on the obverse
3. Weight/Measurement Test:
   • Should weigh 5.67g and measure 24.26mm

🚨 Seller Warning Signs

❌ “Rare error” claims without certification
❌ Stock photos instead of actual coin images
❌ No returns accepted
❌ Over-reliance on terms like “double die” without specifics

💎 Better Alternatives for Buyers

1. Certified Examples: Search Heritage Auctions for PCGS/NGC slabs
2. Error Specialists: Buy from established dealers like Liberty Coin
3. Coin Forums: Check CoinCommunity for vetted sales

🔍 Want Our Free “Quarter Error Checklist”?
Visit PennyVerse.info to download our expert guide to spotting real vs. fake errors!

“When buying error coins online, trust – but verify with magnification!”

• The PennyVerse Team

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