For coin collectors and enthusiasts, the 1970-S Washington Quarter holds a special allure. While most quarters from this year are common, a select few possess unique errors and characteristics that render them exceptionally valuable.
These rare variants have fetched impressive sums at auctions, making them coveted pieces in the numismatic world.
1. 1970-S Quarter Overstruck on a 1941 Canadian Quarter
One of the most intriguing mint errors involves a 1970-S Proof Quarter that was overstruck on a 1941 Canadian George VI Silver Quarter.
This coin displays remnants of the original Canadian design beneath the U.S. quarter features. Graded as PCGS PR66, this unique piece was listed for $40,000, highlighting its rarity and appeal among collectors.
2. 1970-S Quarter Overstruck on a George V Canadian Quarter
Another notable error is the 1970-S Quarter overstruck on a George V Canadian Quarter. This coin exhibits elements from both the U.S. and Canadian designs, creating a fascinating blend of imagery.
Graded as PR64, it was valued at $7,800, underscoring the premium placed on such unique minting anomalies.
3. 1970-S Quarter Struck on a Philippines 25 Centavos Coin
A rare instance involves a 1970-S Quarter struck on a Philippines 25 Centavos planchet. This error resulted in a coin that combines features from both nations, making it a distinctive collectible.
Graded as PR64, this coin was valued at $4,600, reflecting its scarcity and the intrigue it holds for collectors.
4. 1970-S Doubled Die Reverse Quarter (FS-801)
The 1970-S Doubled Die Reverse (FS-801) is a sought-after variety among collectors. This error features noticeable doubling on the reverse inscriptions, particularly on “UNITED STATES OF AMERICA” and “QUARTER DOLLAR”.
While not as rare as the aforementioned overstruck errors, high-grade examples can command significant premiums, with values reaching into the hundreds of dollars.
Rare 1970-S Quarters
| Coin Description | Error Type | Grade | Estimated Value |
|---|---|---|---|
| Overstruck on 1941 Canadian Quarter | Overstrike | PR66 | $40,000 |
| Overstruck on George V Canadian Quarter | Overstrike | PR64 | $7,800 |
| Struck on Philippines 25 Centavos Planchet | Wrong Planchet | PR64 | $4,600 |
| Doubled Die Reverse (FS-801) | Doubled Die | Varies | Up to $500+ |
The 1970-S Washington Quarter series offers a fascinating glimpse into minting anomalies that have captivated collectors.
From overstruck errors to doubled dies, these rare coins not only tell a story of production quirks but also represent valuable assets in the numismatic market.
For enthusiasts and investors alike, discovering one of these rare quarters could indeed be a fortunate find.
FAQs
How can I identify if I have a rare 1970-S Quarter?
Look for unusual features such as overlapping designs, incorrect planchet materials, or doubled inscriptions. Consulting a professional coin grading service can provide definitive identification.
Where can I sell a rare 1970-S Quarter?
Rare coins can be sold through reputable auction houses, coin dealers, or online platforms specializing in numismatics. Ensure the coin is properly graded and authenticated to maximize its value.
Are all 1970-S Quarters valuable?
No, only those with specific errors or unique characteristics hold significant value. Standard 1970-S Quarters without errors are generally worth their face value or slightly more to collectors.
