3 Bicentennial Coins and Rare Dimes: Rare coins have been a source of pleasure for collectors and investors throughout. There is no thrill more exhilarating than discovering a valuable coin in your inventory or from coin change. It was reported last year that a few of the rare dimes and Bicentennial coins were collectively worth an astonishing $450 million. Do you own one of these valuable coins? Let’s figure out their value, history, and where to search for them.
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3 Bicentennial and Rare Dimes
Key Point | Details |
---|---|
Rare Coins Worth | Up to $450 million combined value |
Notable Coins | 1916-D Mercury Dime, 1975 No-S Roosevelt Dime, 1776–1976 Bicentennial Quarter |
Factors Influencing Value | Rarity, condition, minting errors |
Official Valuation Sources | Professional Coin Grading Service (PCGS) |
Bicentennial quarters and rare dimes are worth millions of buried riches. Having an idea where to look for it and how to obtain appraisals, you may already be holding a valuable coin in your pocket. Whether you’re a novice collector or a seasoned numismatist, it is worth sifting through the old hoard of coins.
Why Are Certain Coins So Worthwhile?

Coins gain value on the basis of a number of factors such as scarcity, demand, condition, and historical significance. Mint mistakes and special editions also go a long way in contributing to the value of a coin. We can here take the examples of three dimes and Bicentennial coins that can make you rich.
Also, the coins’ value can shift with time depending on market demand, economic condition, and availability of similar specimens. Studying the nitty-gritty of collecting and investing in coins can reap maximum rewards for you.
1. 1916-D Mercury Dime
The 1916-D Mercury Dime is perhaps one of the most prized dimes for collectors. Produced only in 264,000 at the Denver Mint, this coin’s scarcity cannot be refuted.
Features to Look For:
- Obverse (Front): Winged Liberty Head (typically confused with Mercury)
- Reverse (Back): A fasces to represent power and unity
- Mint Mark: “D” on the back
- Value Estimate: Between $1,000 and over $200,000 based on condition.
Expert Tip:
A 1916 Mercury Dime with no mint mark will likely be from the Philadelphia mint and considerably less valuable.
Preservation Tips:
Keeping the 1916-D Mercury Dime in safety capsules and not keeping it can save its condition and value in the future.
2. 1975 No-S Roosevelt Dime Proof
An intriguing error coin, the 1975 No-S Roosevelt Dime Proof was incorrectly calculated with no “S” mark, which is customarily the San Francisco Mint’s mark.
How to Identify:
- Obverse (Front): Franklin D. Roosevelt portrait
- Reverse (Back): Torch with oak and olive branches
- Error Feature: Missing “S” mintmark
- Value Estimate: One specimen was auctioned for $350,000.
Where to Check:
Check proof sets cautiously because single dimes such as these were never struck other than in sets collected.
Historical Significance:
The “missing” “S” mintmark makes this dime the most fascinating and most deserving error coin in recent history of coin manufacturing.
3. 1776–1976 Bicentennial Quarter

Another quarter that might be valuable for millions if it’s an error or special mint characteristic is the Bicentennial Quarter that was minted for America’s 200th anniversary.
Items to Look For:
- Dual Date: “1776–1976”
- Reverse Design: Has a drummer boy and torch with 13 surrounding stars
- Minting Errors: Double dies or off-center strikes
- Value Grade: Error coins graded between $2,000 and $20,000.
Collector’s Tip:
Some Bicentennial Quarters in mint or those 40% silver are highly sought by collectors.
How to Know If You Have One of These Rare Coins
To determine if you have a rare coin:
- Look at the Mint Mark: Check the back of the coin for tiny letter marks.
- Check for Errors: Double dies or incorrect mint marks look for with a magnifying glass.
- Value Dependent on Condition: More cash is what mint-condition coins are worth.
- Have Professional Grading: PCGS or NGC can grade your coins.
- Examine Online Resources: Sites like CoinTrackers provide current estimates of worth.
Where to Sell Unusual Coins
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In case you do come across a costly coin, utilize the following venues to sell:
- Auction Houses: Heritage Auctions, Stack’s Bowers
- Online Marketplaces: eBay, Heritage Auctions online
- Coin Shows: Search for serious collectors and dealers
- Pawn Shops: A Quick, But Frequently Overlooked Alternative
FAQ’s
Q. How can I tell if my coin is rare?
A. Check for mint marks, errors, and dates of manufacture. Compare to PCGS or NGC materials.
Q. Are old, worn-out coins valuable?
A. Yes, even the seemingly worn-out coins are valuable if they are rare enough.
Q. Where can I have my coin authenticated?
A. Authenticating and grading companies such as PCGS and NGC can verify a coin’s authenticity.
Q. Should I clean my coin before I sell?
A. No, you should not clean your coin before selling.