The Wartime Rarity That Defied the Mint
The 1944-S Steel Wheat Penny represents one of the most fascinating mint errors in U.S. history. While over 282 million bronze pennies were struck in San Francisco that year, only 2 confirmed steel specimens exist today, making them rarer than the 1943 copper pennies.
Record-Breaking Auction Prices
- 2021: $408,000 (PCGS MS64, Heritage Auctions)
- 2018: $180,000 (NGC MS63)
- 2008: $100,000 (First major public sale)
How to Identify This Priceless Error

Key Authentication Features:
Date & Mint Mark: Must be 1944-S
Color: Silvery-gray (not copper)
Weight: 2.7 grams (bronze pennies weigh 3.11g)
Magnetic Test: Will stick to magnet
Edge: Plain (no copper core visible)
![Comparison showing 1944 bronze vs. steel pennies]
Why This Coin Commands Six Figures
- Historical Significance:
- Mint accidentally used leftover 1943 steel planchets
- Only 2 confirmed 1944-S specimens known
- Represents transition back to copper composition
- Condition Rarity:
- Both known examples grade MS63 or higher
- No circulated specimens discovered
- Collector Demand:
- Needed for complete wheat penny sets
- “Crown Jewel” of transitional errors
Grading & Valuation
Grade | Estimated Value | Known Specimens |
---|---|---|
MS64 | 400,000−400,000−500,000 | 1 (PCGS) |
MS63 | 150,000−150,000−200,000 | 1 (NGC) |
AU50 | $75,000+ (if found) | 0 |
Where These Coins Reside Today
- Private Collections (Both known examples)
- Museum Displays (Occasionally loaned)
- Major Auction Houses (Every 5-10 years)

Critical Warning About Fakes
Red Flags to Watch For:
- Altered 1943 coins with added “4”
- Plated copper pennies
- Cast counterfeits
Authentication Steps:
- Weigh precisely (must be 2.7g)
- XRF metal testing
- PCGS/NGC certification only
“Could My 1944 Penny Be Steel?” Checklist
- Check color (silver, not copper)
- Test with magnet
- Examine date under 10x magnification
- Compare to known examples (PCGS CoinFacts)
If you suspect you have one:
- Contact PCGS Secure Plus service immediately
- Insure for $100,000+ during evaluation
Want More? Download our FREE Wheat Penny Error Guide at [WheatPennySecrets.com]
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PS: This coin proves that one man’s mistake can become another’s fortune – always check your change!