The Million-Dollar Mistake
What makes this coin so special?
Key Attributes:
- “LIBERTY” Inscription Error – doubling, faint, or partially missing letters
- Denver Mint (“D”) Mark – only 3 verified examples exist
- PCGS Certified MS-69 Red – nearly flawless surfaces
- Possible Experimental Strike – backed by internal mint documentation
Record-Breaking Auction Sales
- 2024: MS-69 RD — $3,000,000
- 2023: MS-68 RD — $1,200,000
- 2022: MS-67 RD — $450,000
How to Spot This Rare Coin
- Check the Year: Must be 1985
- Look for the Mint Mark: Clear “D” under the date
- Inspect “LIBERTY”:
- Letters may appear doubled, faint, or incomplete
- Shadow-like effects are common
- Evaluate Condition:
- Full original red color
- Mirror-like surfaces, no visible wear
Estimated Value by Grade
| Grade | Value Estimate |
|---|---|
| MS-69 RD | $2.5M – $3.5M |
| MS-68 RD | $1M – $1.5M |
| MS-67 RD | $400K – $600K |
| AU-58 | $50K – $100K |
Where These Coins Might Be Hiding
- Unsearched bank rolls (especially from Denver)
Inherited collections
Estate sales in western U.S. states- Original mint sets with overlooked errors
Found One? Here’s What To Do
Handle carefully — use cotton gloves only
Take high-resolution photos (both sides)- Submit to PCGS or NGC for certification
Contact Heritage Auctions or another top-tier auction house
“This error penny represents the holy grail of modern coin collecting.”
— Sarah Johnson, NGC Senior Grader
