The 1976 Bicentennial quarter stands out as one of the most valuable coins from the modern era, with some pristine examples fetching nearly $20,000 at auction. This coin, struck to commemorate America’s 200th anniversary, exists in several versions including standard clad and premium 40% silver proof, where condition and rarity dramatically affect value. Beyond this headline-grabbing piece, there are seven other rare coins from the Bicentennial and nearby years that offer collectors the chance to own valuable numismatic treasures.
The 1976 Bicentennial Quarter — A Star at Auction
The most valuable 1976 Bicentennial quarters are 40% silver proofs minted in San Francisco (“S” mintmark), prized for their limited mintage and exceptional quality. When graded in near-perfect mint state (MS69 or MS70), these coins can sell for up to $20,000 or more. The exceptional luster, razor-sharp details, and limited availability combine to make this coin a modern collector’s gem.
7 More Valuable Coins to Watch For
1. 1975 No “S” Proof Roosevelt Dime
Only two examples of this dime without the “S” mintmark are known and exceptionally sought after. One sold for about $456,000, making it one of the rarest modern dimes.
2. 1931-S Mercury Dime
This 1931-S dime has low mintage and high collector demand, often bringing more than $270,000 at auction in superb condition.
3. 1919-D Mercury Dime
Collectors prize the 1919-D for its scarcity in mint state condition, with prices reaching upwards of $156,000.
4. 1976-D Doubled Die Quarter
This mint error features doubled inscriptions on the obverse, making it valuable to error collectors, with prices ranging from hundreds to thousands depending on condition.
5. 1976 Bicentennial Quarter Struck on Dime Planchet
An accidental strike on a dime planchet results in a quarter design on a smaller dime-sized coin, with values climbing to as much as $9,200.
6. Mercury Dimes with Mint Errors
Various minting errors like doubled dies, repunched mintmarks, or clipped planchets among Mercury dimes also command high prices.
7. 1976 Bicentennial Clad Doubled Die Quarter
Similar to the 1976-D doubled die, but in the clad version, it’s worth hundreds depending on condition.
Value Snapshot Table
| Coin Type | Estimated Auction Value | Notable Feature |
|---|---|---|
| 1976 Bicentennial Silver Proof Quarter | Up to $20,000+ | Limited mintage, pristine quality |
| 1975 No “S” Proof Roosevelt Dime | Up to $456,000 | Extremely rare mintmark missing |
| 1931-S Mercury Dime | $270,000+ | Low mintage |
| 1919-D Mercury Dime | $156,000+ | Rarity in mint state |
| 1976-D Doubled Die Quarter | $500+ to thousands | Pronounced doubling |
| Bicentennial Quarter on Dime Planchet | Up to $9,200 | Size anomaly |
| Various Mercury Dime Errors | Up to $20,000+ | Mint error variations |
Tips for Collectors
If you own Bicentennial quarters, Mercury dimes, or Roosevelt dimes, look closely for doubled dies, missing mintmarks, or unusual sizes. High-grade coins always command more in the market, so preserving or obtaining professional grading (PCGS or NGC) is advisable. Auctions and coin shows are excellent venues to buy or sell these rarities.
Why These Coins Matter
Though modern in origin, these coins reflect fascinating minting anomalies and historical importance that attract collectors worldwide. With many circulated coins undervalued in home collections, identifying these rare finds can be financially rewarding.
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FAQs
Q1: Are all 1976 Bicentennial quarters valuable?
No, only silver proofs and mint error varieties fetch tens of thousands.
Q2: What’s special about the 1975 No “S” dime?
It’s nearly unique and highly prized due to a missing mint mark.
Q3: How to confirm coin authenticity?
Use professional grading services like PCGS or NGC for certification.
Whether a casual hobbyist or serious collector, keeping an eye out for these coins can uncover unexpected treasures right in your change.
